PT-2025-53774 · Nagios Enterprises · Nagios Xi

Published 2025-12-16 · Updated 2025-12-29 · CVE-2025-67254

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions NagiosXI version 2026R1.0.1 build 1762361101

Description NagiosXI version 2026R1.0.1 build 1762361101 contains a Directory Traversal flaw in the /admin/coreconfigsnapshots.php file. This allows potential unauthorized access to files outside the intended directory.

Recommendations Update to a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the /admin/coreconfigsnapshots.php file.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

BDU:2026-00419

CVE-2025-67254

Affected Products

Nagios Xi

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-67254 · Security Note
• https://osv.dev/vulnerability/CVE-2025-67254 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-00419 · Security Note
• https://github.com/YongYe-Security/NagiosXI/tree/main · Note
• https://github.com/advisories/GHSA-mwfx-853j-whj2 · Note
• https://t.me/cveNotify/147072 · Telegram Post
• https://t.me/CVEtracker/40864 · Telegram Post
• https://nagios.org · Note
• https://twitter.com/CVEnew/status/2005713718571639166 · Twitter Post