CVE-2021-38314 PoC — Gutenberg Template Library & Redux Framework <= 4.2.11 Sensitive Information Disclosure

Source

https://github.com/c0ff33b34n/CVE-2021-38314

Associated Vulnerability

Title:Gutenberg Template Library & Redux Framework <= 4.2.11 Sensitive Information Disclosure (CVE-2021-38314)
Description:The Gutenberg Template Library & Redux Framework plugin <= 4.2.11 for WordPress registered several AJAX actions available to unauthenticated users in the `includes` function in `redux-core/class-redux-core.php` that were unique to a given site but deterministic and predictable given that they were based on an md5 hash of the site URL with a known salt value of '-redux' and an md5 hash of the previous hash with a known salt value of '-support'. These AJAX actions could be used to retrieve a list of active plugins and their versions, the site's PHP version, and an unsalted md5 hash of site’s `AUTH_KEY` concatenated with the `SECURE_AUTH_KEY`.

Description

Python exploit for CVE-2021-38314

Readme

# Unauthenticated Sensitive Information Disclosure
# CVE-2021-38314
Python exploit for CVE-2021-38314

Use: python3 cve-2021-38314.py http://www.target.com

The Gutenberg Template Library & Redux Framework plugin <= 4.2.11 for WordPress registered several AJAX actions available to unauthenticated users in the "includes" function in "redux-core/class-redux-core.php" that were unique to a given site but deterministic and predictable given that they were based on an md5 hash of the site URL with a known salt value of '-redux' and an md5 hash of the previous hash with a known salt value of '-support'. These AJAX actions could be used to retrieve a list of active plugins and their versions, the site's PHP version, and an unsalted md5 hash of site’s "AUTH_KEY" concatenated with the "SECURE_AUTH_KEY".

File Snapshot

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