CVE-2023-28812

CRITICAL 9.8CVE-2023-28812 · Published 23/11/2023 · updated 17/06/2026

In short

CVE-2023-28812 is a CRITICAL (CVSS 9.8) vulnerability affecting localservicecomponents (hikvision).
Chance of exploitation in the next 30 days (EPSS): 0.97%, higher than 62.2% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
localservicecomponents hikvision	`≤ 1.0.0.78`	No fix yet

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.

References

hikvision.com/en/support/cybersecurity/security-advisory/security-vulnerabilities-in-hikvision-web-browser-plug-in-locals · Vendor Advisory

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