Is CVE-2023-28812 actively exploited?

CVE-2023-28812 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2023-28812?

CVE-2023-28812 has a CVSS score of 9.1 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.

How do I patch CVE-2023-28812?

Patch guidance is available from hikvision security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-28812.

Which products are affected by CVE-2023-28812?

1 product: hikvision localservicecomponents.

Fix CVE-2023-28812 - CRITICAL

Description

There is a buffer overflow vulnerability in a web browser plug-in could allow an attacker to exploit the vulnerability by sending crafted messages to computers installed with this plug-in, which could lead to arbitrary code execution or cause process exception of the plug-in.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
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.

CVE-2023-28812

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary