CVE-2025-66177 (GCVE-0-2025-66177)
Vulnerability from cvelistv5 – Published: 2026-01-13 01:47 – Updated: 2026-01-13 17:27
VLAI
Summary
There is a Stack overflow Vulnerability in the device Search and Discovery feature of Hikvision NVR/DVR/CVR/IPC models. 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.
Severity
8.8 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
104 products
| Vendor | Product | Version | |
|---|---|---|---|
| Hikvision | DS-96xxxNI-Hx |
Affected:
Build date before 250807
|
|
| Hikvision | DS-96xxxNI-Ix |
Affected:
Build date before 250807
|
|
| Hikvision | DS-96xxNXI-Sx |
Affected:
Build date before 250807
|
|
| Hikvision | DS-96xxxNXI-Sx |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNXI-Mx/VPro |
Affected:
Build date before 250807
|
|
| Hikvision | DS-96xxNXI-Mx/VPro |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNI-Mx |
Affected:
Build date before 250807
|
|
| Hikvision | DS-77xxNI-Mx |
Affected:
Build date before 250807
|
|
| Hikvision | DS-96xxNXI-Mx |
Affected:
Build date before 250807
|
|
| Hikvision | DS-96xxxNXI-Mx |
Affected:
Build date before 250807
|
|
| Hikvision | DS-86xxxNXI-Mx |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNXI-Ix/S |
Affected:
Build date before 250807
|
|
| Hikvision | DS-77xxNXI-Ix/S |
Affected:
Build date before 250807
|
|
| Hikvision | DS-86xxNXI-Ix/S |
Affected:
Build date before 250807
|
|
| Hikvision | DS-96xxNXI-Ix/S |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNXI-Ix/VPro |
Affected:
Build date before 250807
|
|
| Hikvision | DS-77xxNXI-Ix/VPro |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNXI-Kx(/xP) including(D)、(E)、(B) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-77xxNXI-Kx(/xP) including(D)、(E)、(B) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNXI-Kx(/xP)/Vpro |
Affected:
Build date before 250807
|
|
| Hikvision | DS-77xxNXI-Kx(/xP)/Vpro |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNI-Qx(/xP) including(D)、(E) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-71xxNI-Q1(/xP)/M |
Affected:
Build date before 250807
|
|
| Hikvision | DS-71xxNI-Q1(/xP) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-710xNI-G1/(xP)/M |
Affected:
Build date before 250807
|
|
| Hikvision | DS-71xxNI-Q1(/xP) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-71xxNI-Q1(/xP)/M |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNI-Q1(/xP) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNI-Q2(/xP) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNXI-K1(/xP) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNXI-K2(/xP) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-77xxNXI-K4(/xP) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-86xxNXI-K8(/xP) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNXI-K1(/xP)/VPro |
Affected:
Build date before 250807
|
|
| Hikvision | DS-76xxNXI-K2(/xP)/VPro |
Affected:
Build date before 250807
|
|
| Hikvision | DS-77xxNXI-K4(/xP)/VPro |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-71xxHGHI-M1(/T) |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHGHI-M1(/T) |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-71xxHQHI-M1(/T) |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHQHI-M1(/T) |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHQHI-Mx/XT |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHUHI-Mx/XT |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHTHI-Mx/XT |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-90xxHUHI-M8/S(S) |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-73xxHUHI-M4/S(S) |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-81xxHUHI-M8/S(S) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-71xxHGHI-M1(/T) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-72xxHGHI-M1(/T) |
Affected:
Build date before 250807
|
|
| Hikvision | DS-ExxHGHI-xx |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-71xxHQHI-M1/S |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHQHI-M1/E |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-71xxHQHI-M1/T |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHQHI-M1/T |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHQHI-Mx/XT |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-73xxHQHI-M4/S |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-81xxHQHI-M8/S |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-90xxHQHI-M8/S |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-ExxHQHI-xx |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-71xxHUHI-M1/S |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHUHI-M1/E |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHUHI-M1/T |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHUHI-Mx/X |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHUHI-Mx/XT |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHUHI-Mx/PXT |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-73xxHUHI-M4/S |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-90xxHUHI-M8/S |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-ExxHUHI-xx |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-72xxHTHI-Mx/XT |
Affected:
Build date before 250807
|
|
| Hikvision | DS-A806xxSI |
Affected:
Build date before 250807
|
|
| Hikvision | DS-AT1000SI |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-96xxxNXI-Hx |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-96064NXI-I16 |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-96xxxNXI-Ix/AI |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-67xxNXI-Mx/X |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-76xxNXI-Mx/X |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-77xxNXI-Mx/X |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-96xxNXI-Mx/X |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-96xxxNXI-Mx/X |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-96xxxNXI-Hx/AI |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-96xxNXI-Mx/AI |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-67xxNXI-Mx/AI |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-67xxxNXI-Mx/AI |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-67xxNXI-S/T |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-67xxNXI-S |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-6704NXI/AI |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-67xxNXI-P1 |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-7608NXI-P2 |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-77xxNXI-P4 |
Affected:
Build date before 250807
|
|
| Hikvision | iDS-96xxNXI-Px |
Affected:
Build date before 250807
|
|
| Hikvision | DS-2CD1xxxG2 |
Affected:
Versions below V5.7.13_230822 (including V5.7.13_230822)
|
|
| Hikvision | DS-2CD3xx1G2 |
Affected:
Versions below V5.7.13_230822 (including V5.7.13_230822)
|
|
| Hikvision | HWI-xxxxHA |
Affected:
Versions below V5.7.13_230822 (including V5.7.13_230822)
|
|
| Hikvision | IPC-xxxxHA |
Affected:
Versions below V5.7.13_230822 (including V5.7.13_230822)
|
|
| Hikvision | DS-2CD2Dx5G1 |
Affected:
Versions below V5.7.210_240826 (including V5.7.210_240826)
|
|
| Hikvision | DS-2CD64x5G1 |
Affected:
Versions below V5.7.210_240826 (including V5.7.210_240826)
|
|
| Hikvision | DS-2CD29xxG0 |
Affected:
Versions below V5.7.21_240814 (including V5.7.21_240814)
|
|
| Hikvision | DS-2XE6xxxG0 |
Affected:
Versions below V5.7.7build241203 (including V5.7.7build241203)
|
|
| Hikvision | DS-2XC6xxxG0 |
Affected:
Versions below V5.7.7build241203 (including V5.7.7build241203)
|
|
| Hikvision | DS-2CD1xxxG0(T) |
Affected:
Versions below V5.7.23_241015 (including V5.7.23_241015)
|
|
| Hikvision | DS-2CD1xx1 |
Affected:
Versions below V5.7.23_241015 (including V5.7.23_241015)
|
|
| Hikvision | DS-2CD3xx1G0 |
Affected:
Versions below V5.7.23_241015 (including V5.7.23_241015)
|
|
| Hikvision | DS-2CD2xx1G0 |
Affected:
Versions below V5.7.23_241015 (including V5.7.23_241015)
|
|
| Hikvision | IPC-xxxxH |
Affected:
Versions below V5.7.23_241015 (including V5.7.23_241015)
|
|
| Hikvision | HWI-xxxH(C) |
Affected:
Versions below V5.7.23_241015 (including V5.7.23_241015)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-66177",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-01-13T14:26:06.385030Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121 Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-01-13T17:27:13.199Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "DS-96xxxNI-Hx",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-96xxxNI-Ix",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-96xxNXI-Sx",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-96xxxNXI-Sx",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNXI-Mx/VPro",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-96xxNXI-Mx/VPro",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNI-Mx",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-77xxNI-Mx",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-96xxNXI-Mx",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-96xxxNXI-Mx",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-86xxxNXI-Mx",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNXI-Ix/S",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-77xxNXI-Ix/S",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-86xxNXI-Ix/S",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-96xxNXI-Ix/S",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNXI-Ix/VPro",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-77xxNXI-Ix/VPro",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNXI-Kx(/xP) including(D)\u3001(E)\u3001(B)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-77xxNXI-Kx(/xP) including(D)\u3001(E)\u3001(B)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNXI-Kx(/xP)/Vpro",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-77xxNXI-Kx(/xP)/Vpro",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNI-Qx(/xP) including(D)\u3001(E)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-71xxNI-Q1(/xP)/M",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-71xxNI-Q1(/xP)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-710xNI-G1/(xP)/M",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-71xxNI-Q1(/xP)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-71xxNI-Q1(/xP)/M",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNI-Q1(/xP)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNI-Q2(/xP)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNXI-K1(/xP)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNXI-K2(/xP)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-77xxNXI-K4(/xP)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-86xxNXI-K8(/xP)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNXI-K1(/xP)/VPro",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-76xxNXI-K2(/xP)/VPro",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-77xxNXI-K4(/xP)/VPro",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "iDS-71xxHGHI-M1(/T)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "iDS-72xxHGHI-M1(/T)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "iDS-71xxHQHI-M1(/T)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "iDS-72xxHQHI-M1(/T)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "iDS-72xxHQHI-Mx/XT",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "iDS-72xxHUHI-Mx/XT",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "iDS-72xxHTHI-Mx/XT",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "iDS-90xxHUHI-M8/S(S)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "iDS-73xxHUHI-M4/S(S)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "iDS-81xxHUHI-M8/S(S)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-71xxHGHI-M1(/T)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
"product": "DS-72xxHGHI-M1(/T)",
"vendor": "Hikvision",
"versions": [
{
"status": "affected",
"version": "Build date before 250807"
}
]
},
{
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\"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"iDS-90xxHQHI-M8/S\", \"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"iDS-ExxHQHI-xx\", \"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"iDS-71xxHUHI-M1/S\", \"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"iDS-72xxHUHI-M1/E\", \"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"iDS-72xxHUHI-M1/T\", \"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"iDS-72xxHUHI-Mx/X\", \"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, 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\"product\": \"iDS-77xxNXI-Mx/X\", \"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"iDS-96xxNXI-Mx/X\", \"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"iDS-96xxxNXI-Mx/X\", \"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"iDS-96xxxNXI-Hx/AI\", \"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"iDS-96xxNXI-Mx/AI\", \"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"iDS-67xxNXI-Mx/AI\", \"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"iDS-67xxxNXI-Mx/AI\", \"versions\": [{\"status\": \"affected\", 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\"versions\": [{\"status\": \"affected\", \"version\": \"Build date before 250807\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"DS-2CD1xxxG2\", \"versions\": [{\"status\": \"affected\", \"version\": \"Versions below V5.7.13_230822 (including V5.7.13_230822)\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"DS-2CD3xx1G2\", \"versions\": [{\"status\": \"affected\", \"version\": \"Versions below V5.7.13_230822 (including V5.7.13_230822)\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"HWI-xxxxHA\", \"versions\": [{\"status\": \"affected\", \"version\": \"Versions below V5.7.13_230822 (including V5.7.13_230822)\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"IPC-xxxxHA\", \"versions\": [{\"status\": \"affected\", \"version\": \"Versions below V5.7.13_230822 (including V5.7.13_230822)\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"DS-2CD2Dx5G1\", \"versions\": [{\"status\": \"affected\", \"version\": \"Versions below V5.7.210_240826 (including V5.7.210_240826)\"}]}, {\"vendor\": 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\"version\": \"Versions below V5.7.23_241015 (including V5.7.23_241015)\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"DS-2CD3xx1G0\", \"versions\": [{\"status\": \"affected\", \"version\": \"Versions below V5.7.23_241015 (including V5.7.23_241015)\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"DS-2CD2xx1G0\", \"versions\": [{\"status\": \"affected\", \"version\": \"Versions below V5.7.23_241015 (including V5.7.23_241015)\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"IPC-xxxxH\", \"versions\": [{\"status\": \"affected\", \"version\": \"Versions below V5.7.23_241015 (including V5.7.23_241015)\"}]}, {\"vendor\": \"Hikvision\", \"product\": \"HWI-xxxH(C)\", \"versions\": [{\"status\": \"affected\", \"version\": \"Versions below V5.7.23_241015 (including V5.7.23_241015)\"}]}], \"references\": [{\"url\": \"https://www.hikvision.com/en/support/cybersecurity/security-advisory/buffer-overflow-vulnerabilities-in-some-hikvision-products/\"}], \"x_generator\": {\"engine\": \"cveClient/1.0.15\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"There is a Stack overflow Vulnerability in the device Search and Discovery feature of Hikvision NVR/DVR/CVR/IPC models. 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.\"}], \"providerMetadata\": {\"orgId\": \"da451dce-859b-4e51-8b87-9c8b60d19b32\", \"shortName\": \"hikvision\", \"dateUpdated\": \"2026-01-13T01:47:54.031Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2025-66177\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-01-13T17:27:13.199Z\", \"dateReserved\": \"2025-11-24T08:59:35.903Z\", \"assignerOrgId\": \"da451dce-859b-4e51-8b87-9c8b60d19b32\", \"datePublished\": \"2026-01-13T01:47:54.031Z\", \"assignerShortName\": \"hikvision\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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