CVE-2026-42370 json
GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability
published 2026-05-04 6 mo ago modified 2026-10-26 13 d ago also EUVD-2026-26861
- cvss
- 9.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability.
Patch / fix
- GeoVision Inc. GV-VMS V20.0.2 20.0.2.10, 20.1.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 6 mo ago
Exploit prediction
0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.0 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- GeoVision Inc. GV-VMS V20.0.2
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
geovision.com.tw
/cyber_security.php
vendor-advisory
-
talosintelligence.com
/vulnerability_reports/
third-party-advisory
- talosintelligence.com /vulnerability_reports/TALOS-2026-2369
Sources
- CVE List CVE-2026-42370
- NVD CVE-2026-42370
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