Vulnerability in Microsoft Windows
CVE-2022-23764
The vulnerability causing from insufficient verification procedures for downloaded files during WebCube update. Remote attackers can bypass this verification logic to update both digitally signed and unauthorized files, enabling remote code execution.
EPSS: 0.006 (43.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Microsoft Windows
- Teruten Webcube
- Teruten Co.,ltd Webcube — versions 1.0.5.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuln@krcert.or.kr (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-23764?
- CVE-2022-23764 is a high-severity vulnerability in Microsoft Windows, classified under Origin Validation Error. CVSS score: 8.8/10. Published 2022-08-17.
- How severe is CVE-2022-23764?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-23764 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.