What is CVE-2021-1461?

CVE-2021-1461 is a medium-severity vulnerability in Cisco Catalyst Sd-wan Manager, classified under Improper Verification of Cryptographic Signature. CVSS score: 4.9/10. Published 2024-11-18.

How severe is CVE-2021-1461?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Vulnerability in Cisco Catalyst Sd-wan Manager

CVE-2021-1461

A vulnerability in the Image Signature Verification feature of Cisco SD-WAN Software could allow an authenticated, remote attacker with Administrator-level credentials to install a malicious software patch on an affected device. The…

EPSS: 0.004 (32.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.

Affected products

Cisco Catalyst Sd-wan Manager — versions 19.2.1, 18.4.4, 19.3.0
Cisco Sd-wan Vedge Router — versions 18.4.303, 18.3.7, 19.3.0

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

Frequently asked questions

What is CVE-2021-1461?: CVE-2021-1461 is a medium-severity vulnerability in Cisco Catalyst Sd-wan Manager, classified under Improper Verification of Cryptographic Signature. CVSS score: 4.9/10. Published 2024-11-18.
How severe is CVE-2021-1461?: Medium severity. CVSS v3 base score is 4.9 out of 10.