CVE-2022-2070
Critical
Description
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductGrandstream Gds3710 Firmware
PublishedSep 23, 2022
First seenSep 23, 2022
Weakness typeCWE-121CWE-121
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| grandstream gds3710_firmware | 1.0.11.13 | — |
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