SB2026060554 - openEuler 24.03 LTS SP3 update for erlang

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Main Vulnerability Database SB2026060554

SB2026060554 - openEuler 24.03 LTS SP3 update for erlang

Published: June 5, 2026

Security Bulletin ID SB2026060554
CSH Severity
High
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Incorrect authorization (CVE-ID: CVE-2026-28808)

CWE-ID: CWE-863 - Incorrect Authorization

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to bypass authorization checks and access protected CGI scripts.

The vulnerability exists due to incorrect authorization in mod_auth and mod_cgi path resolution when handling requests to script_alias CGI targets located outside DocumentRoot. A remote attacker can send a request to a script_alias URL to bypass authorization checks and access protected CGI scripts.

Exploitation requires script_alias to map a URL prefix to a CGI directory outside DocumentRoot while directory-based access controls are configured to protect that external directory.


Remediation

Install update from vendor's website.

References