Vulnerability · Published Aug 5, 2024 · Assigned by VulDB

CVE-2024-7464TOTOLINK CP900 Telnet Service setTelnetCfg command injection

Medium 6.3

In plain English

A medium-severity command injection in CP900 from TOTOLINK. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 19.9% (higher than 97% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)19.9%top 2.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability, which was classified as critical, has been found in TOTOLINK CP900 6.3c.566. This issue affects the function setTelnetCfg of the component Telnet Service. The manipulation of the argument telnet_enabled leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-273557 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
TOTOLINK	CP900	6.3c.566

Weakness: CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

VDB-273557 | TOTOLINK CP900 Telnet Service setTelnetCfg command injection vdb-entry, technical-description
VDB-273557 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #381334 | TOTOLINK CP900 V6.3c.566 Command injection third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/CP900/setTelnetCfg.md exploit