Denial of service through logs in zoneminder
CVE-2022-39291

5.4MEDIUM

Key Information:

Vendor

Zoneminder

Status
Zoneminder
Vendor
CVE Published:
7 October 2022

What is CVE-2022-39291?

ZoneMinder is a free, open source Closed-circuit television software application. Affected versions of zoneminder are subject to a vulnerability which allows users with "View" system permissions to inject new data into the logs stored by Zoneminder. This was observed through an HTTP POST request containing log information to the "/zm/index.php" endpoint. Submission is not rate controlled and could affect database performance and/or consume all storage resources. Users are advised to upgrade. There are no known workarounds for this issue.

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Affected Version(s)

zoneminder < 1.36.27 < 1.36.27

zoneminder >= 1.37.0, <1.37.24 < 1.37.0, 1.37.24

References

https://github.com/ZoneMinder/zoneminder/security/advisor...
https://github.com/ZoneMinder/zoneminder/commit/34ffd92bf...
https://github.com/ZoneMinder/zoneminder/commit/73d9f2482...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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