Advisory record · GHSA-v45h-mqf4-6939

Apache Ignite REST API Has a Relative Path Traversal Vulnerability

CVSS 8.5 HighEPSS 0.0053 · 44th percentile

Published by the GitHub Advisory Database at 28 May 2026, 12:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.apache.ignite:ignite-coreMaven>=2.0.0, <2.18.02.18.0
Identifiers
GHSA-v45h-mqf4-6939 · CVE-2025-48977
Weakness (CWE)
CWE-23
Published
28 May 2026
Updated
10 Sept 2026

Machine-written summary

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

Apache Ignite (org.apache.ignite:ignite-core) versions 2.0.0 through 2.17.0 are vulnerable to relative path traversal in the REST API. An authenticated REST API user can use the "cmd=log" command with a crafted log path to read arbitrary files on the server. Upgrade to version 2.18.0, which fixes the issue.

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
8.5 High 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H CNA (apache)
  • CISA KEV Not listed.
  • EPSS 0.0053, the 44th percentile, on 9 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.