VulnerabilityModified

CVE-2021-42580

Sourcecodester Online Learning System 2.0 is vunlerable to sql injection authentication bypass in admin login file (/admin/login.php) and authenticated file upload in (Master.php) file , we can craft these two vunlerablities to get unauthenticated…

CRITICAL 9.8EPSS 9.98%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (9.98%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 9.98% probability · 95th percentile
CISA KEV: Not listed
Weakness: CWE-89
Affected: oretnom23/online learning system
Source: cve@mitre.org

References

http://packetstormsecurity.com/files/164985/Online-Learning-System-2.0-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
https://github.com/DjebbarAnon/online-learning-system-v2-sqli-authentication-bypass-file-upload-unauthenticated-RCEExploit, Third Party Advisory
https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/CVE-nu11-07Exploit, Third Party Advisory
https://www.nu11secur1ty.com/2021/09/cve-nu11-07-elearning-v2by-oretnom23-is.htmlExploit, Third Party Advisory
https://www.nu11secur1ty.com/2021/11/cve-2021-42580.htmlExploit, Third Party Advisory
http://packetstormsecurity.com/files/164985/Online-Learning-System-2.0-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
https://github.com/DjebbarAnon/online-learning-system-v2-sqli-authentication-bypass-file-upload-unauthenticated-RCEExploit, Third Party Advisory
https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/CVE-nu11-07Exploit, Third Party Advisory
https://www.nu11secur1ty.com/2021/09/cve-nu11-07-elearning-v2by-oretnom23-is.htmlExploit, Third Party Advisory
https://www.nu11secur1ty.com/2021/11/cve-2021-42580.htmlExploit, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.