CVE-2024-7181

A3600r Firmware vulnerability

CVSS

6.3

EPSS

3.1%

EPSS pct

86th

Exploited

No known

A vulnerability classified as critical was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. This vulnerability affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi. 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. VDB-272602 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected vendor

Totolink

Affected product

A3600r Firmware

CVSS vector

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

Weakness type (CWE)

CWE-77 — Command Injection

Published

2024-07-29

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to low impact to confidentiality, low impact to integrity, low impact to availability.

Its EPSS score of 3.1% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 86% of all scored CVEs.

Check your external exposure to CVE-2024-7181

Confirm whether Totolink A3600r Firmware is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2024-7181.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2024-7181

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2024-7181 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2024-7181?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2024-7181.

Start free scan

No credit card. Agentless.

Related vulnerabilities