CVE-2023-41339 is a Server-Side Request Forgery (SSRF) vulnerability affecting GeoServer, an open-source Java-based geospatial data server. This flaw arises from the WMS specification's "sld=<url>" parameter, which, when enabled without proper URL checks, allows attackers to craft malicious requests. The vulnerability carries a medium severity CVSS score of 5.3, indicating a low attack complexity and no user interaction required, with a potential impact of stealing NetNTLMv2 hashes. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.22.5CPE matchmatch criteria | cpe:2.3:a:osgeo:geoserver:*:*:*:*:*:*:*:* | ||
>= 2.23.0, < 2.23.2CPE matchmatch criteria | cpe:2.3:a:osgeo:geoserver:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.