CVE-2025-55763 is a buffer overflow vulnerability in the URI parser of CivetWeb versions 1.14 through 1.16. A remote attacker can exploit this flaw by sending a crafted HTTP request, potentially leading to heap memory corruption and denial of service or arbitrary code execution. Rated High with a CVSS score of 7.5, this vulnerability requires no user interaction and has low attack complexity. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.14, <= 1.16CPE matchmatch criteria | cpe:2.3:a:civetweb_project:civetweb:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.