CVE-2025-48977 HIGH

CVE-2025-48977: Apache Ignite: REST HTTP arbitrary file read vulnerability

Vendor Apache Software Foundation
Product Apache Ignite
Weakness CWE-23
Published May 28, 2026
Last update May 28, 2026
View on NVD All CVEs

CVSS base score

8.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

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.

Key dates

Disclosure timeline

May 28, 2026 CVE published
May 28, 2026 Record updated