CVE-2021-1391
highPriorität · verfolgen · 27OT-Risiko · erhöhtEPSS 0.003 · 25. PerzentilEURUUSEPSS · bewertet 2026-10-27
A vulnerability in the dragonite debugger of Cisco IOS XE Software could allow an authenticated, local attacker to escalate from privilege level 15 to root privilege. The vulnerability is due to the presence of development testing and verification scripts that remained on the device. An attacker could exploit this vulnerability by bypassing the consent token mechanism with the residual scripts on the affected device. A successful exploit could allow the attacker to escalate from privilege level 15 to root privilege.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- Behoben12.2(6)I1cisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.1(3)SVR2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.1(3)SVR3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.1(3)SVScisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.1(3)SVS1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.1(3)SVT1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.1(3)SVT2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.1(3)SVT3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.1(3)SVT4cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.1(3)SVU1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.1(3)SVU10cisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.1(3)SVX1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(4)EA10cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(5)Ecisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(5a)E1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(5b)Ecisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(6)Ecisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(6)E1acisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(6)E2acisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7)Ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7)E0acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7)E0bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7)E0scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7)E1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7)E1acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7)E2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7)E2acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7)E2bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7)E3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7)E3kcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7a)E0bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben15.2(7b)E0bcisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.10.1ccisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.10.1scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.10.2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.10.3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.11.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.11.1acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.11.1bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.11.1ccisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.11.1scisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.12.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.12.1acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.12.1ccisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.12.1scisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.12.3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.12.3acisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1ccisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1dcisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.1bcisco_csaf
Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
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Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.10.0Ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.10.0cEcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.10.1Ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.10.1aEcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.10.1sEcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.10.2Ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.10.3Ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.11.0Ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.11.1Ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.11.1aEcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.11.2Ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.11.2aEcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.11.3Ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.11.3aEcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.9.0Ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.9.1Ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.9.2Ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.9.2bEcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5.1–7.2
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (304)
Betroffene Produkte und Versionsbereiche.
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- cisco-sa-XE-FSM-Yj8qJbJcCisco IOS and IOS XE Software Privilege Escalation Vulnerability2021-03-24csaf · cisco_csafUS
A vulnerability in the dragonite debugger of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker to escalate from privilege level 15 to root privilege. The vulnerability is due to the presence of development testing and verification scripts that remained on the device. An attacker could exploit this vulnerability by bypassing the consent token mechanism with the residual scripts on the affected device. A successful exploit could allow the attacker to escalate from privilege level 15 to root privilege. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
auch bekannt als (4)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (5)
Externe Belege — Patches, Meldungen, Analysen.
- https://nvd.nist.gov/vuln/detail/CVE-2021-1391cnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-XE-FSM-Yj8qJbJccnnvd
- https://vigilance.fr/vulnerability/Cisco-IOS-IOS-XE-multiple-vulnerabilities-34940cnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-XE-FSM-Yj8qJbJcenisa_euvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-XE-FSM-Yj8qJbJcVendor Advisorynvd
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