CVE-2023-34880 is a critical path traversal vulnerability affecting CmsEasy v7.7.7.7 20230520, specifically within the add_action method in lib/admin/language_admin.php. This flaw allows unauthenticated attackers to execute arbitrary code and perform local file inclusion, leading to complete compromise of the affected system. With a CVSS score of 9.8 (Critical), the vulnerability is easily exploitable over the network with low attack complexity and no user interaction required. While there is no evidence of active exploitation or public exploit code in Metasploit, Nuclei, or ExploitDB, the vulnerability has garnered significant community discussion, indicating potential interest from threat actors.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.7.7.7CPE matchmatch criteria | cpe:2.3:a:cmseasy:cmseasy:7.7.7.7:20230520:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.