Critical severity · published Oct 17, 2019
CVE-2019-17670
WordPress before 5.2.4 has a Server Side Request Forgery (SSRF) vulnerability because Windows paths are mishandled during certain validation of relative URLs
9.8
CVSS
4.5%
EPSS
No
On KEV
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
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.5% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WO
WordPress · WordPress
before 5.2.4 · source: NVD
DL
Debian Linux · Debian
8.0; 9.0; 10.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-17670
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-17670
Third Party Advisory
https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html
Patch
https://core.trac.wordpress.org/changeset/46472
Patch
https://github.com/WordPress/WordPress/commit/9db44754b9e4044690a6c32fd74b9d5fe26b07b2
Mailing List
https://lists.debian.org/debian-lts-announce/2019/11/msg00000.html
Mailing List
https://lists.debian.org/debian-lts-announce/2020/09/msg00011.html
Mailing List
https://lists.debian.org/debian-lts-announce/2022/10/msg00010.html
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