CVE-2019-17673
WordPress JSON GET Request Cache Poisoning Vulnerability
Description
WordPress before 5.2.4 is vulnerable to poisoning of the cache of JSON GET requests because certain requests lack a Vary: Origin header.
INFO
Published Date :
Oct. 17, 2019, 1:15 p.m.
Last Modified :
March 31, 2022, 5:51 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2019-17673 has a 3 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-17673.
| URL | Resource |
|---|---|
| https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html | Third Party Advisory |
| https://core.trac.wordpress.org/changeset/46478 | Patch Vendor Advisory |
| https://github.com/WordPress/WordPress/commit/b224c251adfa16a5f84074a3c0886270c9df38de | Patch Third Party Advisory |
| https://seclists.org/bugtraq/2020/Jan/8 | Mailing List Third Party Advisory |
| https://wordpress.org/news/2019/10/wordpress-5-2-4-security-release/ | Release Notes Vendor Advisory |
| https://wpvulndb.com/vulnerabilities/9911 | Third Party Advisory |
| https://www.debian.org/security/2020/dsa-4599 | Third Party Advisory |
| https://www.debian.org/security/2020/dsa-4677 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
WordPress Pen Testing
Desarrollo del CTF DerpNStink
Desarrollo del CTF SYMFONOS
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-17673 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-17673 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Mar. 31, 2022
Action Type Old Value New Value Changed Reference Type https://seclists.org/bugtraq/2020/Jan/8 No Types Assigned https://seclists.org/bugtraq/2020/Jan/8 Mailing List, Third Party Advisory Changed Reference Type https://www.debian.org/security/2020/dsa-4599 No Types Assigned https://www.debian.org/security/2020/dsa-4599 Third Party Advisory Changed Reference Type https://www.debian.org/security/2020/dsa-4677 No Types Assigned https://www.debian.org/security/2020/dsa-4677 Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-20 NVD-CWE-noinfo -
CVE Modified by [email protected]
May. 06, 2020
Action Type Old Value New Value Added Reference https://www.debian.org/security/2020/dsa-4677 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 08, 2020
Action Type Old Value New Value Added Reference https://www.debian.org/security/2020/dsa-4599 [No Types Assigned] Added Reference https://seclists.org/bugtraq/2020/Jan/8 [No Types Assigned] -
Initial Analysis by [email protected]
Oct. 20, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html No Types Assigned https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html Third Party Advisory Changed Reference Type https://core.trac.wordpress.org/changeset/46478 No Types Assigned https://core.trac.wordpress.org/changeset/46478 Patch, Vendor Advisory Changed Reference Type https://github.com/WordPress/WordPress/commit/b224c251adfa16a5f84074a3c0886270c9df38de No Types Assigned https://github.com/WordPress/WordPress/commit/b224c251adfa16a5f84074a3c0886270c9df38de Patch, Third Party Advisory Changed Reference Type https://wordpress.org/news/2019/10/wordpress-5-2-4-security-release/ No Types Assigned https://wordpress.org/news/2019/10/wordpress-5-2-4-security-release/ Release Notes, Vendor Advisory Changed Reference Type https://wpvulndb.com/vulnerabilities/9911 No Types Assigned https://wpvulndb.com/vulnerabilities/9911 Third Party Advisory Added CWE NIST CWE-20 Added CPE Configuration OR *cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:* versions up to (excluding) 5.2.4 -
CVE Modified by [email protected]
Oct. 18, 2019
Action Type Old Value New Value Added Reference https://wpvulndb.com/vulnerabilities/9911 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-17673 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-17673
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.83 }} 0.42%
score
0.82337
percentile