5

CVE-2011-0951: cisco secure_access_control_system Credentials Management Errors

CVSS: 5.0v2.0MediumModified
Published 01-04-2011Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2011-0951 is a medium (CVSS 5.0) Credentials Management Errors vulnerability in cisco secure_access_control_system. EPSS estimates a 14.64% chance of exploitation in the next 30 days, higher than 96.6% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
33/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
14.64%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1metasploit

Timeline

  1. 01-04-2011
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The web-based management interface in Cisco Secure Access Control System (ACS) 5.1 before 5.1.0.44.6 and 5.2 before 5.2.0.26.3 allows remote attackers to change arbitrary user passwords via unspecified vectors, aka Bug ID CSCtl77440.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

14.64%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 14.64% on 18-09-2026

18-09-202618-10-2026
EPSS score
14.64%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • MetasploitMetasploitremoteUnverified

    Cisco Secure ACS Unauthorized Password Change

    auxiliary/admin/networking/cisco_secure_acs_bypass

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Cisco1 product
  • secure_access_control_system5.1 | 5.1.0.44 | 5.1.0.44.1 | 5.1.0.44.2 | 5.1.0.44.3 | 5.1.0.44.4 | 5.1.0.44.5 | 5.2 | 5.2.0.26 | 5.2.0.26.1 | 5.2.0.26.2

1 vendor · 1 product

References

6 links