CVE-2025-48977

Medium

Description

Relative Path Traversal vulnerability in Apache Ignite REST API. Authenticated REST API users can read any file on the server with "cmd=log" command and a log path crafted in a certain way. This issue affects Apache Ignite: from 2.0.0 through 2.17.0. Users are recommended to upgrade to version 2.18.0, which fixes the issue.

SeverityMedium

CVSS6.5

Exploit probability45. percentile0.5%

Product

Apache Ignite

PublishedMay 28, 2026

First seenMay 28, 2026

Weakness typeCWE-23CWE-23

How to fix

Update

apache ignite2.18.0 or later
org.apache.ignite:ignite-core2.18.0 or later

Vendor advisories

lists.apache.org/thread/hgct6918sowd8l58yjohryhpxx81t4n1

Affected products

Product	Affected versions	Fixed in
apache ignite	2.0.0 ≤ v < 2.18.0	2.18.0
org.apache.ignite:ignite-coreMaven	2.0.0 ≤ v < 2.18.0	2.18.0

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