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Exploits
ID:5590 - Exploit for Arbitrary file upload in Composr CMS - CVE-2021-30149
ID:5590 - Exploit for Arbitrary file upload in Composr CMS - CVE-2021-30149
Published: June 17, 2021
Vulnerability identifier: #VU52056
Vulnerability risk: High
CVE-ID: CVE-2021-30149
CWE-ID: CWE-434
Exploitation vector: Remote access
Vulnerable software:
Composr CMS
Composr CMS
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload. A remote attacker can upload a malicious file and execute it on the server.
Remediation
Install updates from vendor's website.