CVE-2021-46360

EPSS 9.2%

Vexday Risk Score

23Low

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Proof of concept

Public proof of concept exists, but not yet automated.

CVSS —EPSS 9.2%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

09 Feb 2022Published on NVD

25 Mar 2023Public PoC

Weaponization speed

409 daysto first PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote attackers to execute arbitrary code via uploading a PHP shell through /adminzone/index.php?page=admin-commandr.

Affected products

n/a · n/a

public PoCs found — 2

cve_referencepacketstormsecurity.com/files/171489/Composr-CMS-10.0.39-Remote-Code-Execution.htmlunverified exploitdbwww.exploit-db.com/exploits/51060unverified

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

References

http://packetstormsecurity.com/files/171489/Composr-CMS-10.0.39-Remote-Code-Execution.html https://github.com/sartlabs/0days/blob/main/Composr-CMS/Exploit.py