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Advisory record · GHSA-6v67-2wr5-gvf4

QOS.CH logback-core Server-Side Request Forgery vulnerability

CVSS 2.4 LowEPSS 0.0023 · 13th percentile

Published by the GitHub Advisory Database at 19 Dec 2024, 18:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
ch.qos.logback:logback-coreMaven>=1.4.0, <1.5.13 || <1.3.151.5.13, 1.3.15
Identifiers
GHSA-6v67-2wr5-gvf4 · CVE-2024-12801
Weakness (CWE)
CWE-918
Tags
Published
19 Dec 2024
Updated
10 Sept 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Server-side request forgery in ch.qos.logback:logback-core versions from 1.4.0 before 1.5.13 and versions before 1.3.15 lets an attacker forge outbound requests by modifying the DOCTYPE declaration in logback XML configuration files. The attacker must first be able to alter those configuration files. Upgrade to 1.5.13 or 1.3.15, or the version matching your branch.

Written 2 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
2.4 Low 4.0 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:L/VI:N/VA:L/SC:H/SI:H/SA:H/V:D/U:Clear CNA (NCSC.ch)
  • CISA KEV Not listed.
  • EPSS 0.0023, the 13th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:17 UTC First seen by agentprime
  2. 31 Oct 2026, 14:17 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.