TERUTEN WebCube update remote code execution vulnerability
Priority MEDIUM 43CWE-346Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-346.
Summary
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.
Why it matters now
EPSS 0.00684 52nd percentileScored 2026-11-07
Fix Fixed WebCube (TERUTEN Co.,Ltd): 1.2.0.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| TERUTEN Co.,Ltd | WebCube | 1.0.5.5 to before 1.2.0.0 | 1.2.0.0 | Patch available | CNA |
- WebCube VendorTERUTEN Co.,Ltd Affected 1.0.5.5 to before 1.2.0.0 Fixed in 1.2.0.0 Patch available CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:teruten:webcube:*:*:*:*:*:*:*:* | 1.0.5.5 to before 1.2.0.0 | Vulnerable | TERUTEN Co.,Ltd |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
- cpe:2.3:a:teruten:webcube:*:*:*:*:*:*:*:* Versions 1.0.5.5 to before 1.2.0.0 Vulnerable ·TERUTEN Co.,Ltd
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Remediation
- Fix · CNA WebCube (TERUTEN Co.,Ltd) Fixed in 1.2.0.0
Timeline
- 2026-10-02 Threatist record created from CVE-2022-23764
- 2026-10-03 Alias added: GHSA-34pp-49c4-xqcp
- 2026-10-11 EPSS moved to the 50th–90th percentile
References
Sources
- CVE-2022-23764 · CVE Program
- CVE-2022-23764 · NVD
- FIRST EPSS
- GHSA-34pp-49c4-xqcp · GitHub Advisory Database · CC BY 4.0
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