Veracode Vulnerability DatabaseVERACODE:21744Server-Side Request Forgery (SSRF)
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
wordpress is vulnerable to server-side request forgery (SSRF). The URL validation does not consider the interpretation of a name as a series of hex characters, allowing a remote attacker to bypass the URL validation using hex values in the URL.
References
blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html
core.trac.wordpress.org/changeset/46475
github.com/WordPress/WordPress/commit/608d39faed63ea212b6c6cdf9fe2bef92e2120ea
lists.debian.org/debian-lts-announce/2019/11/msg00000.html
seclists.org/bugtraq/2020/Jan/8
wordpress.org/news/2019/10/wordpress-5-2-4-security-release/
wpvulndb.com/vulnerabilities/9912
www.debian.org/security/2020/dsa-4599
www.debian.org/security/2020/dsa-4677
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P