Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-28811

Severity CVSS v4.0:
Pending analysis
Type:
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Publication date:
23/11/2023
Last modified:
08/12/2023

Description

There is a buffer overflow in the password recovery feature of Hikvision NVR/DVR 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.

Impact

Vector 3.x
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
6.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:hikvision:nvr-216mh-c\(d\)_firmware:*:*:*:*:*:*:*:* 4.1.60 (excluding)
cpe:2.3:h:hikvision:nvr-216mh-c\(d\):-:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:nvr-216mh-c\/16p\(d\)_firmware:*:*:*:*:*:*:*:* 4.1.60 (excluding)
cpe:2.3:h:hikvision:nvr-216mh-c\/16p\(d\):-:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:nvr-208mh-c\/8p\(d\)_firmware:*:*:*:*:*:*:*:* 4.1.60 (excluding)
cpe:2.3:h:hikvision:nvr-208mh-c\/8p\(d\):-:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:nvr-104mh-c\/4p\(d\)_firmware:*:*:*:*:*:*:*:* 4.1.60 (excluding)
cpe:2.3:h:hikvision:nvr-104mh-c\/4p\(d\):-:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:nvr-104mh-c\(d\)_firmware:*:*:*:*:*:*:*:* 4.1.60 (excluding)
cpe:2.3:h:hikvision:nvr-104mh-c\(d\):-:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:nvr-108mh-c\(d\)_firmware:*:*:*:*:*:*:*:* 4.1.60 (excluding)
cpe:2.3:h:hikvision:nvr-108mh-c\(d\):-:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:nvr-116mh-c\(d\)_firmware:*:*:*:*:*:*:*:* 4.1.60 (excluding)
cpe:2.3:h:hikvision:nvr-116mh-c\(d\):-:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:ds-7104ni-q1\(c\)_firmware:*:*:*:*:*:*:*:* 4.1.60 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools