Is CVE-2023-28811 actively exploited?

CVE-2023-28811 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2023-28811?

CVE-2023-28811 has a CVSS score of 7.4 (HIGH severity). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.

How do I patch CVE-2023-28811?

Patch guidance is available from hikvision security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-28811.

Fix CVE-2023-28811 - HIGH | CVEDatabase.com

Q: Which products are affected by CVE-2023-28811?

40 products: hikvision nvr-216mh-c\(d\) firmware, hikvision nvr-216mh-c\/16p\(d\) firmware, hikvision nvr-208mh-c\/8p\(d\) firmware, hikvision nvr-104mh-c\/4p\(d\) firmware, hikvision nvr-104mh-c\(d\) firmware, and 35 more.

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.

CVSS Metrics

Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Attack Vector: adjacent network
Complexity: low
Privileges: none
User Action: none
Scope: changed
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-120

Metadata

Primary Vendor: HIKVISION
Published: 11/23/2023
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

hikvision : nvr-216mh-c\(d\)_firmwarehikvision : nvr-216mh-c\/16p\(d\)_firmwarehikvision : nvr-208mh-c\/8p\(d\)_firmwarehikvision : nvr-104mh-c\/4p\(d\)_firmwarehikvision : nvr-104mh-c\(d\)_firmwarehikvision : nvr-108mh-c\(d\)_firmwarehikvision : nvr-116mh-c\(d\)_firmwarehikvision : ds-7104ni-q1\(c\)_firmwarehikvision : ds-7104ni-q1\(d\)_firmwarehikvision : ds-7108ni-q1\(c\)_firmwarehikvision : ds-7108ni-q1\(d\)_firmwarehikvision : nvr-104mh-d\(c\)_firmwarehikvision : nvr-104mh-d\(d\)_firmwarehikvision : nvr-108h-d\(c\)_firmwarehikvision : nvr-108mh-d\(c\)_firmwarehikvision : nvr-108mh-d\(d\)_firmwarehikvision : nvr-104mh-d\/4p\(c\)_firmwarehikvision : nvr-108h-d\/8p\(c\)_firmwarehikvision : nvr-108h-d\/8p\(d\)_firmwarehikvision : nvr-108mh-d\/8p\(c\)_firmwarehikvision : ds-7604ni-q1\(c\)_firmwarehikvision : ds-7604ni-q1\/4p\(c\)_firmwarehikvision : ds-7608ni-q1\(c\)_firmwarehikvision : ds-7608ni-q1\/8p\(c\)_firmwarehikvision : ds-7608ni-q2\(c\)_firmwarehikvision : ds-7608ni-q2\/8p\(c\)_firmwarehikvision : ds-7616ni-q1\(c\)_firmwarehikvision : ds-7616ni-q2\/16p\(c\)_firmwarehikvision : ds-7616ni-q2\(c\)_firmwarehikvision : ds-7604ni-k1\(c\)_firmwarehikvision : ds-7604ni-k1\/4p\/4g\(c\)_firmwarehikvision : ds-7608ni-k1\/8p\(c\)_firmwarehikvision : ds-7608ni-k1\/8p\/4g\(c\)_firmwarehikvision : ds-7616ni-k1\(c\)_firmwarehikvision : nvr-208mh-c\(c\)_firmwarehikvision : nvr-104mh-c\(c\)_firmwarehikvision : nvr-108mh-c\(c\)_firmwarehikvision : nvr-108mh-c\/8p\(c\)_firmwarehikvision : nvr-116mh-c\(c\)_firmwarehikvision : dvr_firmware

Remediation Guidance

Executive Summary

View on NIST NVD