There is a privilege escalation vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and gaining access to an unrestricted shell environment.
Metrics
Affected Vendors & Products
References
History
Fri, 19 Dec 2025 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-269 | |
| Metrics |
ssvc
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Fri, 19 Dec 2025 07:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | There is a privilege escalation vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and gaining access to an unrestricted shell environment. | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: hikvision
Published: 2025-12-19T06:39:38.504Z
Updated: 2025-12-19T15:40:52.217Z
Reserved: 2025-11-24T08:59:35.902Z
Link: CVE-2025-66173
Updated: 2025-12-19T15:40:48.208Z
Status : Awaiting Analysis
Published: 2025-12-19T07:16:01.643
Modified: 2025-12-19T18:00:18.330
Link: CVE-2025-66173
No data.