CVE Vulnerability

CVE-2021-3964

elgg is vulnerable to Authorization Bypass Through User-Controlled Key

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/elgg/elgg/commit/d9fcad76ee380ea17edd61d13d0f87828ea3f744 Patch Third Party Advisory
https://huntr.dev/bounties/a4df45d6-b739-4299-967f-c960b569383a Exploit Patch
Configurations

Configuration 1

cpe:2.3:a:elgg:elgg:*:*:*:*:*:*:*:*
Information

Published : 2021-12-01 12:15

Updated : 2021-12-02 07:09

NVD link : CVE-2021-3964

Mitre link : CVE-2021-3964

Products Affected
No products.
CWE
CWE-639