What’s Vulnerable › Vulnerabilities

CVE-2012-0371

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-03-01 · updated 2026-06-16
• Weakness: CWE-264

Description

Cisco Wireless LAN Controller (WLC) devices with software 4.x, 5.x, 6.0, and 7.0 before 7.0.220.4, when CPU-based ACLs are enabled, allow remote attackers to read or modify the configuration via unspecified vectors, aka Bug ID CSCtu56709.

Affected products

• Cisco 2000 Wireless Lan Controller: all versions
• Cisco 2100 Wireless Lan Controller: all versions
• Cisco 2106 Wireless Lan Controller: all versions
• Cisco 2112 Wireless Lan Controller: all versions
• Cisco 2125 Wireless Lan Controller: all versions
• Cisco 2500 Wireless Lan Controller: all versions
• Cisco 2504 Wireless Lan Controller: all versions
• Cisco 4100 Wireless Lan Controller: all versions
• Cisco 4400 Wireless Lan Controller: all versions
• Cisco 4402 Wireless Lan Controller: all versions
• Cisco 4404 Wireless Lan Controller: all versions
• Cisco 5508 Wireless Controller: all versions
• Cisco Wireless LAN Controller (WLC): 4.0, 4.0.108, 4.0.155.0, 4.0.155.5, 4.0.179.8, 4.0.179.11 (+38)

References

• http://archives.neohapsis.com/archives/bugtraq/2012-02/0188.html
• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120229-wlc
• http://archives.neohapsis.com/archives/bugtraq/2012-02/0188.html
• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120229-wlc

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