Vulnerability CVE-2020-11476
Published: 2020-07-28

Description:
Concrete5 before 8.5.3 allows Unrestricted Upload of File with Dangerous Type such as a .phar file.

Type:

CWE-434

 (Unrestricted Upload of File with Dangerous Type)

CVSS2 => (AV:N/AC:L/Au:S/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9/10
10/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Concrete5 -> Concrete5 

 References:
https://github.com/concrete5/concrete5/pull/8713
https://github.com/concrete5/concrete5/releases/tag/8.5.3
https://herolab.usd.de/security-advisories/
https://herolab.usd.de/security-advisories/usd-2020-0041/
Copyright 2024, cxsecurity.com

 

Back to Top