CVE-2009-1167 describes an unspecified vulnerability in Cisco Wireless LAN Controllers (WLC) across several series (1500, 2000, 2100, 4100, 4200, 4400, and Catalyst 3750G) running specific 4.x and 5.x firmware versions. This flaw allows remote, unauthenticated attackers to modify the WLC's configuration via crafted HTTP or HTTPS requests. The vulnerability carries a critical CVSS score of 10.0, indicating a severe risk. Its attack vector is network-based with low complexity, requiring no authentication, and can lead to complete compromise of confidentiality, integrity, and availability. Despite its critical severity, there is no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. Furthermore, the vulnerability has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:h:cisco:catalyst_3750g:*:*:*:*:*:*:*:* | ||
4.1CPE matchmatch criteria | cpe:2.3:h:cisco:cisco_1500_wireless_lan_controller:4.1:*:*:*:*:*:*:* | ||
4.1mCPE matchmatch criteria | cpe:2.3:h:cisco:cisco_1500_wireless_lan_controller:4.1m:*:*:*:*:*:*:* | ||
4.2CPE matchmatch criteria | cpe:2.3:h:cisco:cisco_1500_wireless_lan_controller:4.2:*:*:*:*:*:*:* | ||
5.0CPE matchmatch criteria | cpe:2.3:h:cisco:cisco_1500_wireless_lan_controller:5.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.