CVE-2021-1491

mediumPriorität · verfolgen · 0EPSS 0.013 · 71. PerzentilEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.33% (71st) EPSS

CVSS 6.5 · medium

Is it mine?

128 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · cisco_csaf

EPSS · bewertet 2026-10-27

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to read arbitrary files on the underlying file system of the device. This vulnerability is due to insufficient file scope limiting. An attacker could exploit this vulnerability by creating a specific file reference on the file system and then accessing it through the web-based management interface. A successful exploit could allow the attacker to read arbitrary files from the file system of the underlying operating system.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

BehobenCisco Catalyst SD-WAN Managercisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

6.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v3.06.5mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:X/RL:X/RC:Xsecondary · ENISA EU

v3.06.5mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nsecondary · psirt@cisco.com USAusnutzbarkeit 2.8 · Auswirkung 3.6

v3.06.5mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nsecondary · Cisco PSIRT US

v3.16.5mediumAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Trackcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-59USCWE-59US

betroffene Produkte (128)

Betroffene Produkte und Versionsbereiche.

Cisco Cisco Catalyst SD-WAN Manageralle Versionencisco_csafUS
Cisco Cisco Catalyst SD-WAN Manager≤ 20.3.2.1_930enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 20.3.2_928enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 20.1.2_937enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 19.2.099enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 18.2.0enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 19.2.4enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 20.1.1enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 20.3.2.1enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 18.4.3enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 20.3.2_937enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 20.3.2_929enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 18.3.3.1enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 18.3.1.1enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 20.4.1enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 17.2.7enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 19.2.31enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 18.4.1enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 19.2.3enisa_euvdEU
Cisco Cisco Catalyst SD-WAN Manager≤ 19.2.097enisa_euvdEU

20 von 128 angezeigt

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

cisco-sa-vmanage-info-disclos-gGvm9MfuCisco SD-WAN vManage Software Information Disclosure Vulnerability2021-04-21csaf · cisco_csafUS
A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to read arbitrary files on the underlying file system of the device. This vulnerability is due to insufficient file scope limiting. An attacker could exploit this vulnerability by creating a specific file reference on the file system and then accessing it through the web-based management interface. A successful exploit could allow the attacker to read arbitrary files from the file system of the underlying operating system. 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.

cnnvd enisa_euvd fstec_bdu cisco_csaf NVD CVE.org MITRE

veröffentlicht 2024-11-15geändert 2026-06-17

Referenzen (6)

Externe Belege — Patches, Meldungen, Analysen.

scry

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