CVE-2022-29701

HIGH

Zammad 5.1.0 - Denial of Service via Forgot Password Feature

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://zammad.com/en/advisories/zaa-2022-04

Scores

CVSS v3 7.5
EPSS 0.0097
EPSS Percentile 57.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-770
Status published
Products (1)
zammad/zammad 5.1.0
Published Apr 27, 2022
Tracked Since Feb 18, 2026