CVE-2023-25181 is a critical heap-based buffer overflow vulnerability in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01, affecting various Silicon Labs and Weston Embedded products utilizing this component. With a CVSS score of 9.8, this vulnerability allows for unauthenticated remote code execution through specially crafted network packets, requiring no user interaction. While highly severe, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.3.1CPE matchmatch criteria | cpe:2.3:a:silabs:gecko_software_development_kit:4.3.1:*:*:*:*:*:*:* | ||
3.07.01CPE matchmatch criteria | cpe:2.3:a:weston-embedded:cesium_net:3.07.01:*:*:*:*:*:*:* | ||
3.01.01CPE matchmatch criteria | cpe:2.3:a:weston-embedded:uc-http:3.01.01:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/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.