CVE-2009-0545 describes a critical remote code execution vulnerability in ZeroShell 1.0beta11 and earlier. Attackers can exploit a flaw in the cgi-bin/kerbynet script by injecting shell metacharacters into the 'type' parameter during a NoAuthREQ x509List action. This vulnerability carries a CVSS score of 10.0, indicating maximum severity with network-based exploitation requiring low complexity and leading to complete compromise of confidentiality, integrity, and availability. While not on the CISA KEV list, exploit intelligence confirms the availability of Metasploit modules, Nuclei templates, and ExploitDB entries, demonstrating readily available exploit code and a high EPSS score, despite a lack of public community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0CPE matchmatch criteria | cpe:2.3:a:zeroshell:zeroshell:1.0:beta1:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:zeroshell:zeroshell:1.0:beta10:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:zeroshell:zeroshell:1.0:beta11:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:zeroshell:zeroshell:1.0:beta2:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:zeroshell:zeroshell:1.0:beta3:*:*:*:*:*:* |
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.