CVE-2009-4056 is a directory traversal vulnerability in Betsy CMS version 3.5, specifically within the admin/popup.php component. This flaw allows unauthenticated remote attackers to include and execute arbitrary local files by manipulating the 'popup' parameter with dot-dot-slash sequences. With a CVSS score of 7.5, this vulnerability is considered highly severe, enabling potential compromise of confidentiality, integrity, and availability. While not listed in CISA KEV, public exploit code exists on ExploitDB, though there is no evidence of widespread active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.5CPE matchmatch criteria | cpe:2.3:a:betsy:betsy_cms:3.5:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
No social media mentions found for this CVE.
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.