CVE-2024-7158

MEDIUM

TOTOLINK A3100R 4.1.2cu.5050_B20200504 - Command Injection via telnet_enabled Argument

Title source: llm

Description

A vulnerability was found in TOTOLINK A3100R 4.1.2cu.5050_B20200504. It has been declared as critical. This vulnerability affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument telnet_enabled leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272572. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

References (4)

Core 4

Core References

Third Party Advisory vdb-entry technical-description

https://vuldb.com/?id.272572

Permissions Required, Third Party Advisory signature permissions-required

https://vuldb.com/?ctiid.272572

Third Party Advisory third-party-advisory

https://vuldb.com/?submit.377543

Exploit exploit

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3100R/setTelnetCfg.md

Scores

CVSS v3 6.3

EPSS 0.0199

EPSS Percentile 83.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Details

CWE

CWE-77

Status published

Products (1)

totolink/a3100r_firmware 4.1.2cu.5050_b20200504

Published Jul 28, 2024

Tracked Since Feb 18, 2026