CVE-2025-27419

Public Exploit
Denial of Service (DoS) in WeGIA due to Recursive Crawling of Dynamic URLs

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.

Category

9.2
CVSS
Severity: Critical
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.15%
Vendor Advisory github.com
Affected: LabRedesCefetRJ WeGIA
Published at:
Updated at:

References

Link Tags
https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-9rp6-4mqp-g4p8 vendor advisory exploit
https://github.com/LabRedesCefetRJ/WeGIA/commit/624ddfadb3fd8f8b30ad4f601b032a9bacc86a39 patch

Frequently Asked Questions

What is the severity of CVE-2025-27419?
CVE-2025-27419 has been scored as a critical severity vulnerability.
How to fix CVE-2025-27419?
To fix CVE-2025-27419, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-27419 being actively exploited in the wild?
It is possible that CVE-2025-27419 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-27419?
CVE-2025-27419 affects LabRedesCefetRJ WeGIA.
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