CVE-2021-43847 MEDIUM

CVE-2021-43847: Authorization Bypass in Space Invite in HumHub

Vendor Humhub
Product humhub
Weakness CWE-285
Published December 20, 2021
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

HumHub is an open-source social network kit written in PHP. Prior to HumHub version 1.10.3 or 1.9.3, it could be possible for registered users to become unauthorized members of private Spaces. Versions 1.10.3 and 1.9.3 contain a patch for this issue.

Key dates

02Disclosure timeline

December 20, 2021 CVE published
August 4, 2024 Record updated