CVE Vulnerabilities

CVE-2021-31590

Published: Jul 19, 2021 | Modified: Jul 12, 2022
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
9 HIGH
AV:N/AC:L/Au:S/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

PwnDoc all versions until 0.4.0 (2021-08-23) has incorrect JSON Webtoken handling, leading to incorrect access control. With a valid JSON Webtoken that is used for authentication and authorization, a user can keep his admin privileges even if he is downgraded to the user privilege. Even after a users account is deleted, the user can still access the administration panel (and add or delete users) and has complete access to the system.

Affected Software

Name Vendor Start Version End Version
Pwndoc Pwndoc_project * 0.4.0 (excluding)

References