Buffer overflow in Hikvision LocalServiceComponents
Priority MEDIUM 50CWE-120Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00974 62nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-28812
- 2026-10-03 Alias added: GHSA-h932-xm2w-m2r3
References
More Hikvision Localservicecomponents vulnerabilities
- TI-2023-13323 An attacker could exploit a vulnerability by sending crafted messages to computers… CVSS 3.1HIGH 8.1
Sources
- CVE-2023-28812 · CVE Program
- CVE-2023-28812 · NVD
- FIRST EPSS
- GHSA-h932-xm2w-m2r3 · GitHub Advisory Database · CC BY 4.0
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