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Paper/Archive/CVE-2025-27419

CVE-2025-27419

LabRedesCefetRJ WeGIA — Denial of Service (DoS) in WeGIA due to Recursive Crawling of Dynamic URLs

EPSS 0.6%public exploitCVSS 9.2
critical.is priorityof 100
47
CVSS 9.2 (CNA)9.2 / 10 × 3027.6Not in CISA KEV+300.0EPSS percentile 47.4.474 × 209.5Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
WeGIA< 3.2.16–CNA

Scores by source

GitHub_M (CNA)9.2CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: partial

References

refgithub.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-9rp6-4mqp-g4p8refgithub.com/LabRedesCefetRJ/WeGIA/commit/624ddfadb3fd8f8b30ad4f601b032a9bacc86a39