CVE-2022-29701 Information

Description

A lack of rate limiting in the ‘forgot password’ feature of Zammad v5.1.0 allows attackers to send an excessive amount of reset requests for a legitimate user leading to a possible Denial of Service (DoS) via a large amount of generated e-mail messages.

CVSS Vector

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

Reference

https://zammad.com/en/advisories/zaa-2022-04

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5