CVE-2024-49193

State: Published
Severity: 7.5 High
Published: Oct 12, 2024
Updated: Oct 16, 2024
Reserved: Oct 12, 2024

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.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	CISA-ADP

Weaknesses

CWE-290 Authentication Bypass by Spoofing

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://gist.github.com/hackermondev/68ec8ed145fcee49d2f5e2b9d2cf2e52
https://news.ycombinator.com/item?id=41818459
https://x.com/hackermondev/status/1844877950698537323

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