TI-2026-30670 Aliases CVE-2026-42370 GHSA-93mj-8jh7-m3mh

GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability

MEDIUM 44CWE-787Published 2026-05-04 · Updated 2026-06-15

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: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00547 46th percentileScored 2026-11-07

Fix Fixed GV-VMS V20.0.2 (GeoVision Inc.): 20.0.2.10, 20.1.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
GeoVision	GV-VMS V20.0.2	20.0.2	20.0.2.10, 20.1.0	Patch available	CNA

GV-VMS V20.0.2 VendorGeoVision Affected 20.0.2 Fixed in 20.0.2.10, 20.1.0 Patch available CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:geovision:gv-vms_firmware::::::::	before 21.0.0	Vulnerable	GeoVision
cpe:2.3:h:geovision:gv-vms:20:::::::*	20	Running on	GeoVision

cpe:2.3:o:geovision:gv-vms_firmware:*:*:*:*:*:*:*:* Versions before 21.0.0 Vulnerable ·GeoVision
cpe:2.3:h:geovision:gv-vms:20:*:*:*:*:*:*:* Versions 20 Running on ·GeoVision

Remediation

Fix · CNA GV-VMS V20.0.2 (GeoVision Inc.) Fixed in 20.0.2.10, 20.1.0

Timeline

2026-10-02 Threatist record created from CVE-2026-42370
2026-10-03 Alias added: GHSA-93mj-8jh7-m3mh
2026-10-25 EPSS moved to the below the 50th percentile

References

Advisory 2

TI-2026-06475 GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability CVSS 3.1CRITICAL 9.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences