Base Score

HIGH7.2

CVE-2020-11476

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

VectorNETWORK

Published Bycve@mitre.org

Published DateJul 28, 2020, 21:15

Affected Versions(1)

concrete5/concrete5(Packagist)

Introduced0

Fixed8.5.3

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
concrete5/concrete5(Packagist)	0	8.5.3	N/A

Weakness Type (CWE):CWE-434

CVSS Metrics

Base Score

7.2

Vector String

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

HIGH

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

Base Score

HIGH7.2

Weakness Type (CWE):CWE-434

CVSS Metrics

Base Score

7.2

Vector String

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

HIGH

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH