CVE-2025-41755

Published Mar 9, 2026

Last updated 7 hours ago

CVSS medium 6.5

Overview

Description
A low-privileged remote attacker can exploit the ubr-logread method in wwwubr.cgi to read arbitrary files on the system. The endpoint accepts a parameter specifying the log file to open (e.g., /tmp/weblog{some_number}), but this parameter is not properly validated, allowing an attacker to modify it to reference any file and retrieve its contents.
Source
info@cert.vde.com
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Primary
Base score
6.5
Impact score
3.6
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Severity
MEDIUM

Weaknesses

info@cert.vde.com
CWE-22

Social media

Hype score
Not currently trending

  1. CVE-2025-41755 Unauthenticated File Read Vulnerability in wwwubr.cgi Endpoint https://t.co/iSDqtiXXg1

    @VulmonFeeds

    9 Mar 2026

    25 Impressions

    0 Retweets

    0 Likes

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    0 Replies

    0 Quotes

References

Sources include official advisories and independent security research.