6.8
CVE-2025-66174
- EPSS 0.07%
- Veröffentlicht 19.12.2025 06:39:51
- Zuletzt bearbeitet 23.12.2025 21:45:04
- Quelle hsrc@hikvision.com
- CVE-Watchlists
- Unerledigt
There is an improper authentication 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 run a series of commands.
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Hikvision ≫ Ds-7104hghi-f1 Firmware Version <= 4.30.122_201107
Hikvision ≫ Ds-7204hghi-f1 Firmware Version <= 4.30.122_201107
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.07% | 0.208 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.8 | 0.9 | 5.9 |
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| hsrc@hikvision.com | 6.5 | 3.9 | 2.5 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
|
CWE-287 Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.