Vulnerability · Published Mar 3, 2025 · Assigned by GitHub_M
CVE-2025-27419Denial of Service (DoS) in WeGIA due to Recursive Crawling of Dynamic URLs
Critical 9.2
In plain English
A critical-severity resource allocation without limits in WeGIA from LabRedesCefetRJ. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).
Official description
WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. A Denial of Service (DoS) vulnerability exists in WeGIA. This vulnerability allows any unauthenticated user to cause the server to become unresponsive by performing aggressive spidering. The vulnerability is caused by recursive crawling of dynamically generated URLs and insufficient handling of large volumes of requests. This vulnerability is fixed in 3.2.16.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| LabRedesCefetRJ | WeGIA | < 3.2.16 |
Weakness: CWE-770 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H