CVE detail

CVE-2021-1447 — CVE-2021-1447

Published 2021-05-06 · Modified 2026-06-17 · Vendor cisco · Product content_security_management_appliance · Source nvd
MEDIUM
severity
CVSS-derived band
6.7
CVSS v3
0–10 scale
0.0027
EPSS probability
exploitation probability, 30d
20.0%
EPSS percentile
percentile vs all CVEs
NOT LISTED
CISA KEV
known exploited catalog

Description

A vulnerability in the user account management system of Cisco AsyncOS for Cisco Content Security Management Appliance (SMA) could allow an authenticated, local attacker to elevate their privileges to root. This vulnerability is due to a procedural flaw in the password generation algorithm. An attacker could exploit this vulnerability by enabling specific Administrator-only features and connecting to the appliance through the CLI with elevated privileges. A successful exploit could allow the attacker to execute arbitrary commands as root and access the underlying operating system. To exploit this vulnerability, the attacker must have valid Administrator credentials.

Remediation

ProductVulnerable rangeFixed versionAdvisory
Cisco Cisco Content Security Management Appliance (SMA)not specifiedadvisory ↗

References

cvedb.io · NVD · CISA KEV · FIRST EPSS · vendor advisories (CVE Program List v5). Informational only, no warranty — verify every remediation against the vendor advisory before acting on it. This product uses data from the NVD API but is not endorsed or certified by the NVD, CISA, FIRST.org or any vendor named. CVE® is a registered trademark of The MITRE Corporation.