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4 vulnerabilities found for gv-vms_firmware by geovision

CVE-2026-7372 (GCVE-0-2026-7372)

Vulnerability from nvd – Published: 2026-05-04 00:47 – Updated: 2026-05-15 07:45
VLAI?
Title
GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability
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. #### Stack-overflow via unconstrained sscanf The call to `sscanf` at [1] to split the `Buffer` variable into the `username` and `password` variables doesn't limit the size of the extracted content to match the destination buffers' sizes. In this case, if either the username or password decoded from the authorization string exceeds `40` characters (the size the stack variables `username` and `password`) then a stack overflow will occur. The data is controlled by an attacker, but sronger constraints (e.g. no null bytes) may make exploitation harder. A successful attack could lead to full code execution as SYSTEM on the machine running the service.
Severity ?
9 (Critical)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
Assigner
GV
References
Impacted products
Vendor Product Version
GeoVision Inc. GV-VMS V20.0.2 Affected: 20.0.2
Unaffected: 20.0.2.10
Unaffected: 20.1.0.0
Create a notification for this product.
Date Public ?
2026-04-27 00:00
Credits
Philippe Laulheret of Cisco Talos. Kelly Patterson of Cisco Talos. Martin Zeiser of Cisco Talos.
Show details on NVD website
To clipboard 

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CVE-2026-42370 (GCVE-0-2026-42370)

Vulnerability from nvd – Published: 2026-05-04 00:48 – Updated: 2026-05-15 07:45
VLAI?
Title
GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability
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.
Severity ?
9 (Critical)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
Assigner
GV
References
Impacted products
Vendor Product Version
GeoVision Inc. GV-VMS V20.0.2 Affected: 20.0.2
Unaffected: 20.0.2.10
Unaffected: 20.1.0
Create a notification for this product.
Date Public ?
2026-04-27 00:00
Credits
Philippe Laulheret of Cisco Talos. Kelly Patterson of Cisco Talos. Martin Zeiser of Cisco Talos.
Show details on NVD website
To clipboard 

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CVE-2026-42370 (GCVE-0-2026-42370)

Vulnerability from cvelistv5 – Published: 2026-05-04 00:48 – Updated: 2026-05-15 07:45
VLAI?
Title
GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability
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.
Severity ?
9 (Critical)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
Assigner
GV
References
Impacted products
Vendor Product Version
GeoVision Inc. GV-VMS V20.0.2 Affected: 20.0.2
Unaffected: 20.0.2.10
Unaffected: 20.1.0
Create a notification for this product.
Date Public ?
2026-04-27 00:00
Credits
Philippe Laulheret of Cisco Talos. Kelly Patterson of Cisco Talos. Martin Zeiser of Cisco Talos.
Show details on NVD website
To clipboard 

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CVE-2026-7372 (GCVE-0-2026-7372)

Vulnerability from cvelistv5 – Published: 2026-05-04 00:47 – Updated: 2026-05-15 07:45
VLAI?
Title
GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability
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. #### Stack-overflow via unconstrained sscanf The call to `sscanf` at [1] to split the `Buffer` variable into the `username` and `password` variables doesn't limit the size of the extracted content to match the destination buffers' sizes. In this case, if either the username or password decoded from the authorization string exceeds `40` characters (the size the stack variables `username` and `password`) then a stack overflow will occur. The data is controlled by an attacker, but sronger constraints (e.g. no null bytes) may make exploitation harder. A successful attack could lead to full code execution as SYSTEM on the machine running the service.
Severity ?
9 (Critical)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
Assigner
GV
References
Impacted products
Vendor Product Version
GeoVision Inc. GV-VMS V20.0.2 Affected: 20.0.2
Unaffected: 20.0.2.10
Unaffected: 20.1.0.0
Create a notification for this product.
Date Public ?
2026-04-27 00:00
Credits
Philippe Laulheret of Cisco Talos. Kelly Patterson of Cisco Talos. Martin Zeiser of Cisco Talos.
Show details on NVD website
To clipboard 

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