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CVE-2025-66177

Quick assessment

Affected
Hikvision DS-96xxxNI-Hx
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Hikvision NVR/DVR Devices是中国海康威视(Hikvision)公司的一系列网络摄像头。 Hikvision NVR/DVR Devices存在安全漏洞,该漏洞源于设备搜索和发现功能存在栈溢出,可能导致同一局域网内的攻击者通过向未打补丁的设备发送特制数据包使设备故障。

CVSS 8.8 · High EPSS 0.35% · P27

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 104

VendorProduct Version RangeStatus
Hikvision DS-2CD1xx1 Versions below V5.7.23_241015 (including V5.7.23_241015) affected
Hikvision DS-2CD1xxxG0(T) Versions below V5.7.23_241015 (including V5.7.23_241015) affected
Hikvision DS-2CD1xxxG2 Versions below V5.7.13_230822 (including V5.7.13_230822) affected
Hikvision DS-2CD29xxG0 Versions below V5.7.21_240814 (including V5.7.21_240814) affected
Hikvision DS-2CD2Dx5G1 Versions below V5.7.210_240826 (including V5.7.210_240826) affected
Hikvision DS-2CD2xx1G0 Versions below V5.7.23_241015 (including V5.7.23_241015) affected
Hikvision DS-2CD3xx1G0 Versions below V5.7.23_241015 (including V5.7.23_241015) affected
Hikvision DS-2CD3xx1G2 Versions below V5.7.13_230822 (including V5.7.13_230822) affected
Hikvision DS-2CD64x5G1 Versions below V5.7.210_240826 (including V5.7.210_240826) affected
Hikvision DS-2XC6xxxG0 Versions below V5.7.7build241203 (including V5.7.7build241203) affected
Hikvision DS-2XE6xxxG0 Versions below V5.7.7build241203 (including V5.7.7build241203) affected
Hikvision DS-710xNI-G1/(xP)/M Build date before 250807 affected
Hikvision DS-71xxHGHI-M1(/T) Build date before 250807 affected
Hikvision DS-71xxNI-Q1(/xP) Build date before 250807 affected
Build date before 250807 affected
Hikvision DS-71xxNI-Q1(/xP)/M Build date before 250807 affected
Build date before 250807 affected
Hikvision DS-72xxHGHI-M1(/T) Build date before 250807 affected
Hikvision DS-76xxNI-Mx Build date before 250807 affected
Hikvision DS-76xxNI-Q1(/xP) Build date before 250807 affected
Hikvision DS-76xxNI-Q2(/xP) Build date before 250807 affected
Hikvision DS-76xxNI-Qx(/xP) including(D)、(E) Build date before 250807 affected
Hikvision DS-76xxNXI-Ix/S Build date before 250807 affected
Hikvision DS-76xxNXI-Ix/VPro Build date before 250807 affected
Hikvision DS-76xxNXI-K1(/xP) Build date before 250807 affected
Hikvision DS-76xxNXI-K1(/xP)/VPro Build date before 250807 affected
Hikvision DS-76xxNXI-K2(/xP) Build date before 250807 affected
Hikvision DS-76xxNXI-K2(/xP)/VPro Build date before 250807 affected
Hikvision DS-76xxNXI-Kx(/xP) including(D)、(E)、(B) Build date before 250807 affected
Hikvision DS-76xxNXI-Kx(/xP)/Vpro Build date before 250807 affected
Hikvision DS-76xxNXI-Mx/VPro Build date before 250807 affected
Hikvision DS-77xxNI-Mx Build date before 250807 affected
Hikvision DS-77xxNXI-Ix/S Build date before 250807 affected
Hikvision DS-77xxNXI-Ix/VPro Build date before 250807 affected
Hikvision DS-77xxNXI-K4(/xP) Build date before 250807 affected
Hikvision DS-77xxNXI-K4(/xP)/VPro Build date before 250807 affected
Hikvision DS-77xxNXI-Kx(/xP) including(D)、(E)、(B) Build date before 250807 affected
Hikvision DS-77xxNXI-Kx(/xP)/Vpro Build date before 250807 affected
Hikvision DS-86xxNXI-Ix/S Build date before 250807 affected
Hikvision DS-86xxNXI-K8(/xP) Build date before 250807 affected
Hikvision DS-86xxxNXI-Mx Build date before 250807 affected
Hikvision DS-96xxNXI-Ix/S Build date before 250807 affected
Hikvision DS-96xxNXI-Mx Build date before 250807 affected
Hikvision DS-96xxNXI-Mx/VPro Build date before 250807 affected
Hikvision DS-96xxNXI-Sx Build date before 250807 affected
Hikvision DS-96xxxNI-Hx Build date before 250807 affected
Hikvision DS-96xxxNI-Ix Build date before 250807 affected
Hikvision DS-96xxxNXI-Mx Build date before 250807 affected
Hikvision DS-96xxxNXI-Sx Build date before 250807 affected
Hikvision DS-A806xxSI Build date before 250807 affected
Hikvision DS-AT1000SI Build date before 250807 affected
Hikvision DS-ExxHGHI-xx Build date before 250807 affected
Hikvision HWI-xxxH(C) Versions below V5.7.23_241015 (including V5.7.23_241015) affected
Hikvision HWI-xxxxHA Versions below V5.7.13_230822 (including V5.7.13_230822) affected
Hikvision iDS-6704NXI/AI Build date before 250807 affected
Hikvision iDS-67xxNXI-Mx/AI Build date before 250807 affected
Hikvision iDS-67xxNXI-Mx/X Build date before 250807 affected
Hikvision iDS-67xxNXI-P1 Build date before 250807 affected
Hikvision iDS-67xxNXI-S Build date before 250807 affected
Hikvision iDS-67xxNXI-S/T Build date before 250807 affected
Hikvision iDS-67xxxNXI-Mx/AI Build date before 250807 affected
Hikvision iDS-71xxHGHI-M1(/T) Build date before 250807 affected
Hikvision iDS-71xxHQHI-M1(/T) Build date before 250807 affected
Hikvision iDS-71xxHQHI-M1/S Build date before 250807 affected
Hikvision iDS-71xxHQHI-M1/T Build date before 250807 affected
Hikvision iDS-71xxHUHI-M1/S Build date before 250807 affected
Hikvision iDS-72xxHGHI-M1(/T) Build date before 250807 affected
Hikvision iDS-72xxHQHI-M1(/T) Build date before 250807 affected
Hikvision iDS-72xxHQHI-M1/E Build date before 250807 affected
Hikvision iDS-72xxHQHI-M1/T Build date before 250807 affected
Hikvision iDS-72xxHQHI-Mx/XT Build date before 250807 affected
Build date before 250807 affected
Hikvision iDS-72xxHTHI-Mx/XT Build date before 250807 affected
Build date before 250807 affected
Hikvision iDS-72xxHUHI-M1/E Build date before 250807 affected
Hikvision iDS-72xxHUHI-M1/T Build date before 250807 affected
Hikvision iDS-72xxHUHI-Mx/PXT Build date before 250807 affected
Hikvision iDS-72xxHUHI-Mx/X Build date before 250807 affected
Hikvision iDS-72xxHUHI-Mx/XT Build date before 250807 affected
Build date before 250807 affected
Hikvision iDS-73xxHQHI-M4/S Build date before 250807 affected
Hikvision iDS-73xxHUHI-M4/S Build date before 250807 affected
Hikvision iDS-73xxHUHI-M4/S(S) Build date before 250807 affected
Hikvision iDS-7608NXI-P2 Build date before 250807 affected
Hikvision iDS-76xxNXI-Mx/X Build date before 250807 affected
Hikvision iDS-77xxNXI-Mx/X Build date before 250807 affected
Hikvision iDS-77xxNXI-P4 Build date before 250807 affected
Hikvision iDS-81xxHQHI-M8/S Build date before 250807 affected
Hikvision iDS-81xxHUHI-M8/S(S) Build date before 250807 affected
Hikvision iDS-90xxHQHI-M8/S Build date before 250807 affected
Hikvision iDS-90xxHUHI-M8/S Build date before 250807 affected
Hikvision iDS-90xxHUHI-M8/S(S) Build date before 250807 affected
Hikvision iDS-96064NXI-I16 Build date before 250807 affected
Hikvision iDS-96xxNXI-Mx/AI Build date before 250807 affected
Hikvision iDS-96xxNXI-Mx/X Build date before 250807 affected
Hikvision iDS-96xxNXI-Px Build date before 250807 affected
Hikvision iDS-96xxxNXI-Hx Build date before 250807 affected
Hikvision iDS-96xxxNXI-Hx/AI Build date before 250807 affected
Hikvision iDS-96xxxNXI-Ix/AI Build date before 250807 affected
Hikvision iDS-96xxxNXI-Mx/X Build date before 250807 affected
Hikvision iDS-ExxHQHI-xx Build date before 250807 affected
Hikvision iDS-ExxHUHI-xx Build date before 250807 affected
Hikvision IPC-xxxxH Versions below V5.7.23_241015 (including V5.7.23_241015) affected
Hikvision IPC-xxxxHA Versions below V5.7.13_230822 (including V5.7.13_230822) affected
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I. Basic Information for CVE-2025-66177

Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is a Buffer 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Hikvision NVR/DVR Devices 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hikvision NVR/DVR Devices是中国海康威视(Hikvision)公司的一系列网络摄像头。 Hikvision NVR/DVR Devices存在安全漏洞,该漏洞源于设备搜索和发现功能存在栈溢出,可能导致同一局域网内的攻击者通过向未打补丁的设备发送特制数据包使设备故障。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Hikvision DS-96xxxNI-Hx Build date before 250807 -
Hikvision DS-96xxxNI-Ix Build date before 250807 -
Hikvision DS-96xxNXI-Sx Build date before 250807 -
Hikvision DS-96xxxNXI-Sx Build date before 250807 -
Hikvision DS-76xxNXI-Mx/VPro Build date before 250807 -
Hikvision DS-96xxNXI-Mx/VPro Build date before 250807 -
Hikvision DS-76xxNI-Mx Build date before 250807 -
Hikvision DS-77xxNI-Mx Build date before 250807 -
Hikvision DS-96xxNXI-Mx Build date before 250807 -
Hikvision DS-96xxxNXI-Mx Build date before 250807 -
Hikvision DS-86xxxNXI-Mx Build date before 250807 -
Hikvision DS-76xxNXI-Ix/S Build date before 250807 -
Hikvision DS-77xxNXI-Ix/S Build date before 250807 -
Hikvision DS-86xxNXI-Ix/S Build date before 250807 -
Hikvision DS-96xxNXI-Ix/S Build date before 250807 -
Hikvision DS-76xxNXI-Ix/VPro Build date before 250807 -
Hikvision DS-77xxNXI-Ix/VPro Build date before 250807 -
Hikvision DS-76xxNXI-Kx(/xP) including(D)、(E)、(B) Build date before 250807 -
Hikvision DS-77xxNXI-Kx(/xP) including(D)、(E)、(B) Build date before 250807 -
Hikvision DS-76xxNXI-Kx(/xP)/Vpro Build date before 250807 -
Hikvision DS-77xxNXI-Kx(/xP)/Vpro Build date before 250807 -
Hikvision DS-76xxNI-Qx(/xP) including(D)、(E) Build date before 250807 -
Hikvision DS-71xxNI-Q1(/xP)/M Build date before 250807 -
Hikvision DS-71xxNI-Q1(/xP) Build date before 250807 -
Hikvision DS-710xNI-G1/(xP)/M Build date before 250807 -
Hikvision DS-71xxNI-Q1(/xP) Build date before 250807 -
Hikvision DS-71xxNI-Q1(/xP)/M Build date before 250807 -
Hikvision DS-76xxNI-Q1(/xP) Build date before 250807 -
Hikvision DS-76xxNI-Q2(/xP) Build date before 250807 -
Hikvision DS-76xxNXI-K1(/xP) Build date before 250807 -

II. Public POCs for CVE-2025-66177

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III. Intelligence Information for CVE-2025-66177

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IV. Related Vulnerabilities

V. Comments for CVE-2025-66177

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