Description

A vulnerability was found in Totolink N200RE 9.3.5u.6139_B20201216. It has been declared as critical. Affected by this vulnerability is the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument command leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-249865 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. In Totolink N200RE 9.3.5u.6139_B20201216 wurde eine kritische Schwachstelle ausgemacht. Es geht um die Funktion setTracerouteCfg der Datei /cgi-bin/cstecgi.cgi. Dank der Manipulation des Arguments command mit unbekannten Daten kann eine os command injection-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Classification

CVE ID: CVE-2024-0299

CVSS Base Severity: HIGH

CVSS Base Score: 7.3

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

Affected Products

Vendor: Totolink

Product: N200RE

Exploit Prediction Scoring System (EPSS)

EPSS Score: 2.79% (probability of being exploited)

EPSS Percentile: 85.38% (scored less or equal to compared to others)

EPSS Date: 2025-06-07 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: poc

SSVC Technical Impact: partial

SSVC Automatable: true

References

https://nvd.nist.gov/vuln/detail/CVE-2024-0299
https://vuldb.com/?id.249865
https://vuldb.com/?ctiid.249865
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N200RE/setTracerouteCfg/README.md

Timeline