CVE Vulnerability

CVE-2021-3967

Improper Access Control in GitHub repository zulip/zulip prior to 4.10.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://huntr.dev/bounties/2928a625-0467-4a0a-b4e2-e27322786686 Exploit Third Party Advisory
https://github.com/zulip/zulip/commit/d5db254ca8167995a1654d1c45ffc74b2fade39a Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:zulip:zulip:*:*:*:*:*:*:*:*
Information

Published : 2022-02-26 11:15

Updated : 2022-08-05 11:31

NVD link : CVE-2021-3967

Mitre link : CVE-2021-3967

Products Affected
No products.
CWE
NVD-CWE-Other