Administrator access via trusted client-side cookies
Published Jul 18, 2022 · Updated Sep 17, 2024
Privilege escalation in Cellinx NVT - IP PTZ Camera firmware 3.2.0 and 3.2.1 allows remote authenticated users to gain administrator access. The web interface trusts attacker-controlled is_admin and showConfig cookie values as authorization state, allowing a guest to change them from 1 to 0. Exploitation requires the guest feature and web access; administrator access permits changes to camera configuration.
Summary
What happened
Privilege escalation in Cellinx NVT - IP PTZ Camera firmware 3.2.0 and 3.2.1 allows remote authenticated users to gain administrator access. The web interface trusts attacker-controlled is_admin and showConfig cookie values as authorization state, allowing a guest to change them from 1 to 0. Exploitation requires the guest feature and web access; administrator access permits changes to camera configuration.
The record
- CVE
- CVE-2022-30620
- Published
- Jul 18, 2022
- Updated
- Sep 17, 2024
- Vendor
- Cellinx Systems, Ltd.
- Product
- Cellinx NVT - IP PTZ Camera
- Classifications
- CWE-565, CAPEC-31, T1548
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 18, 2022CVE publishedPublication date reported by the CVE source.
- Sep 17, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=3.2.1 <3.2.0*
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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