VDB
CVE-2024-10924
CVE-2024-10924
PUBLISHED
KEV
CVSS 9.800000190734863 CRITICAL
The Really Simple Security (Free, Pro, and Pro Multisite) plugins for WordPress are vulnerable to authentication bypass in versions 9.0.0 to 9.1.1.1. This is due to improper user check error handling in the two-factor REST API actions with the 'check_login_and_get_user' function. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, when the "Two-Factor Authentication" setting is enabled (disabled by default).
EPSS 82.02% · 99.6th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
82.02%
99.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| rogierlankhorst | Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) | 9.0.0, 9.0.0 |
| Really Simple Plugins | Really Simple Security Pro | 9.0.0, 9.0.0 |
| Really Simple Plugins | Really Simple Security Pro multisite | 9.0.0, 9.0.0 |
| really-simple-plugins | really_simple_security | 9.0.0, 9.0.0 |
| really-simple-plugins | really_simple_security | 9.0.0, 9.0.0, 9.0.0 |
Timeline
- Jan 21, 1970 Metasploit Module
- Jan 21, 1970 Nuclei Template
- Jan 21, 1970 Fix Commit
- Jun 21, 2021 CrowdSec Sighting
- Aug 4, 2022 CrowdSec Sighting
- Oct 28, 2022 CrowdSec Sighting
- Jan 6, 2024 CrowdSec Sighting
- Mar 14, 2024 CrowdSec Sighting
- Mar 25, 2024 CrowdSec Sighting
- Apr 1, 2024 CrowdSec Sighting
- Oct 8, 2024 CrowdSec Sighting
- Nov 14, 2024 VulnCheck KEV Exploitation
References
- Nuclei Template exploit
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7d5d05ad-1a7a-43d2-bbbf-597e975446be?source=cve url
- https://plugins.trac.wordpress.org/browser/really-simple-ssl/tags/9.1.1.1/security/wordpress/two-fa/class-rsssl-two-factor-on-board-api.php#L67 url
- https://plugins.trac.wordpress.org/changeset/3188431/really-simple-ssl url
- https://plugins.trac.wordpress.org/browser/really-simple-ssl/tags/9.1.1.1/security/wordpress/two-fa/class-rsssl-two-factor-on-board-api.php#L278 vendor
- https://www.wordfence.com/blog/2024/11/really-simple-security-vulnerability/ advisory
- https://github.com/JoshuaProvoste/0-click-RCE-Exploit-for-CVE-2024-10924 technical
- https://nvd.nist.gov/vuln/detail/CVE-2024-10924 advisory
- https://plugins.trac.wordpress.org/browser/really-simple-ssl/tags/9.1.1.1/security/wordpress/two-fa/class-rsssl-two-factor-on-board-api.php#L277 url
- https://www.wordfence.com/blog/2024/11/really-simple-security-vulnerability url