CVE-2024-49193

Published: Oct 12, 2024Modified: Jun 17, 2026Deferred

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Zendesk before 2024-07-02 allows remote attackers to read ticket history via e-mail spoofing, because Cc fields are extracted from incoming e-mail messages and used to grant additional authorization for ticket viewing, the mechanism for detecting spoofed e-mail messages is insufficient, and the support e-mail addresses associated with individual tickets are predictable.

Related CWEs

CWE-290

Authentication Bypass by Spoofing

This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

References (3)

https://gist.github.com/hackermondev/68ec8ed145fcee49d2f5e2b9d2cf2e52

Source: cve@mitre.org

https://news.ycombinator.com/item?id=41818459

Source: cve@mitre.org

https://x.com/hackermondev/status/1844877950698537323

Source: cve@mitre.org

Timeline

No history available yet.