CVE-2022-2070 - Vulnerability Details - OpenCVE

In Grandstream GSD3710 in its 1.0.11.13 version, it's possible to overflow the stack since it doesn't check the param length before using the sscanf instruction. Because of that, an attacker could create a socket and connect with a remote IP:port by opening a shell and getting full access to the system. The exploit affects daemons dbmng and logsrv that are running on ports 8000 and 8001 by default.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.09438.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Grandstream	Gds3710 Gds3710 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:grandstream:gds3710_firmware:1.0.11.13:*:*:*:*:*:*:*

cpe:2.3:h:grandstream:gds3710:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-34362	In Grandstream GSD3710 in its 1.0.11.13 version, it's possible to overflow the stack since it doesn't check the param length before using the sscanf instruction. Because of that, an attacker could create a socket and connect with a remote IP:port by opening a shell and getting full access to the system. The exploit affects daemons dbmng and logsrv that are running on ports 8000 and 8001 by default.

Fixes

Solution

This vulnerability has been solved by Grandstream in the 1.0.11.23 version.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.incibe-cert.es/en/early-warning/security-advisories/buffer-overflow-vulnerabilities-grandstream-gsd3710

History

Thu, 22 May 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: INCIBE

Published: 2022-09-23T15:06:57.101Z

Updated: 2025-05-22T18:23:28.104Z

Reserved: 2022-06-13T00:00:00.000Z

Link: CVE-2022-2070

Vulnrichment

Updated: 2024-08-03T00:24:44.219Z

NVD

Status : Modified

Published: 2022-09-23T16:15:10.653

Modified: 2024-11-21T07:00:16.297

Link: CVE-2022-2070

Redhat

No data.

OpenCVE Enrichment

No data.

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