CVE-2021-42580

23Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 10.0%

from disclosure to weapon1 days

Published on NVDNov 15

1st PoC+1d

exploitation probability

10.0%top 5% of all CVEs

observed exploitation

nono source reports it

2 public exploit(s)

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 remote command execution.

Affected products

n/a · n/a

public PoCs found — 2

exploitdbwww.exploit-db.com/exploits/50526unverified cve_referencepacketstormsecurity.com/files/164985/Online-Learning-System-2.0-Remote-Code-Execution.htmlunverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

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