VulnerabilityModified
CVE-2025-66176
There is a Buffer overflow Vulnerability in the device Search and Discovery feature of Hikvision Access Control Products.
HIGH 8.8EPSS 0.47%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.47%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
There is a Buffer overflow Vulnerability in the device Search and Discovery feature of Hikvision Access Control Products. If exploited, an attacker on the same local area network (LAN) could cause the device to malfunction by sending specially crafted packets to an unpatched device.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.47% probability · 40th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-121
- Affected
- hikvision/ds-k1t331 firmware · hikvision/ds-k1t341a firmware · hikvision/ds-k1t341b firmware · hikvision/ds-k1t671 firmware · hikvision/ds-k5671 firmware · hikvision/ds-k1t672 firmware · hikvision/ds-k1t680 firmware · hikvision/ds-k1t981 firmware · hikvision/ds-k1t341c firmware · hikvision/ds-k1t670 firmware · hikvision/ds-k1t673 firmware · hikvision/ds-k1t8003 firmware · hikvision/ds-k1t804a firmware · hikvision/ds-k1t804b firmware · hikvision/ds-k1t201a firmware · hikvision/ds-k1t105a firmware · hikvision/ds-k1t342 firmware · hikvision/ds-k1t343 firmware · hikvision/ds-k1t344 firmware · hikvision/ds-k1t6qt-f72 firmware · +8 more
- Source
- hsrc@hikvision.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.