Cisco Nexus Dashboard Configuration Backup REST API Unauthorized Access Vulnerability
A vulnerability in the configuration backup feature of Cisco Nexus Dashboard could allow an attacker who has the encryption password and access to Full or Config-only backup files to access sensitive information. This vulnerability exists because authentication details are included in the encrypted backup files. An attacker with a valid backup file and encryption password from an affected device could decrypt the backup file. The attacker could then use the authentication details in the backup file to access internal-only APIs on the affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system as the root user. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2026-20042US | — | — | ||
A vulnerability in the configuration backup feature of Cisco Nexus Dashboard could allow an attacker who has the encryption password and access to Full or Config-only backup files… | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- Security Vulnerability Policyexternal
- Cisco Nexus Dashboard Configuration Backup REST API Unauthorized Access Vulnerabilityself
- Cisco Security Vulnerability Policyexternal
- considering software upgradesexternal
- Cisco Support and Downloadsexternal
- Cisco Technical Assistance Center (TAC)external
- the advisoriesexternal
Behebungen (39)
- Behoben1.1(0c)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben1.1(0d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben1.1(2h)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben1.1(2i)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben1.1(3c)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben1.1(3d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben1.1(3e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben1.1(3f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.0(1b)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.0(1d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.0(2g)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.0(2h)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.1(1d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.1(1e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.1(2d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.1(2f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.2(1e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.2(1h)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.2(2d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.3(1c)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.3(2b)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.3(2c)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.3(2d)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben2.3(2e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.0(1f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.0(1i)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.1(1k)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.1(1l)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.1(1n)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.2(1e)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.2(1i)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.2(2f)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.2(2m)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.3(1a)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.3(1b)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.3(2b)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.3(2g)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben4.0(1i)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben4.1(1g)
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
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