CVE-2020-11476

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

CVSS v3 7.2 HIGH
CVSS v2.0 9.0 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/concrete5/concrete5/pull/8713	Patch Third Party Advisory
https://github.com/concrete5/concrete5/releases/tag/8.5.3	Release Notes Third Party Advisory
https://herolab.usd.de/security-advisories/	Third Party Advisory
https://herolab.usd.de/security-advisories/usd-2020-0041/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-07-28 21:15

Updated : 2024-02-28 17:47

NVD link : CVE-2020-11476

Mitre link : CVE-2020-11476

CVE.ORG link : CVE-2020-11476

JSON object : View

Products Affected

concretecms

concrete_cms

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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