CVE-2022-40816
Medium
Description
Zammad 5.2.1 is vulnerable to Incorrect Access Control. Zammad's asset handling mechanism has logic to ensure that customer users are not able to see personal information of other users. This logic was not effective when used through a web socket connection, so that a logged-in attacker would be able to fetch personal data of other users by querying the Zammad API. This issue is fixed in , 5.2.2.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Zammad
PublishedSep 27, 2022
First seenSep 27, 2022
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- zammad zammad5.2.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zammad zammad | 5.2.0 ≤ v < 5.2.2 | 5.2.2 |
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