Description

b2evolution version 6.6.0 - 6.8.10 is vulnerable to input validation (backslash and single quote escape) in basic install functionality resulting in unauthenticated attacker gaining PHP code execution on the victim's setup.

Remediation

References

CVE-2017-1000423

Related Vulnerabilities

Ruby Permissions, Privileges, and Access Controls Vulnerability (CVE-2011-1005)

Werkzeug WSGI Out-of-bounds Write Vulnerability (CVE-2023-46136)

LimeSurvey Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2007-5573)

Atlassian Confluence Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2024-21674)

WordPress Plugin VN-Calendar Multiple Cross-Site Scripting Vulnerabilities (1.0)

Severity

Critical

Classification

CVE-2017-1000423 CWE-20 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities