CVE-2019-17670 Information

Description

WordPress before 5.2.4 has a Server Side Request Forgery (SSRF) vulnerability because Windows paths are mishandled during certain validation of relative URLs.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html https://core.trac.wordpress.org/changeset/46472 https://github.com/WordPress/WordPress/commit/9db44754b9e4044690a6c32fd74b9d5fe26b07b2 https://lists.debian.org/debian-lts-announce/2019/11/msg00000.html https://lists.debian.org/debian-lts-announce/2020/09/msg00011.html https://wordpress.org/news/2019/10/wordpress-5-2-4-security-release/ https://wpvulndb.com/vulnerabilities/9912

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8