Overview

A vulnerability has been found in TOTOLINK EX1200L EN_V9.3.5u.6146_B20201023 and classified as critical. This vulnerability affects the function setTracerouteCfg. The manipulation leads to os command injection. Using CWE to declare the problem leads to CWE-78. The weakness was shared 08/18/2023. The advisory is available at gist.github.com. This vulnerability was named CVE-2023-4411. The attack can be initiated remotely. Technical details are available. Furthermore, there is an exploit available. The exploit has been disclosed to the public and may be used. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment. This vulnerability is assigned to T1202 by the MITRE ATT&CK project. It is declared as proof-of-concept. It is possible to download the exploit at gist.github.com. As 0-day the estimated underground price was around $0-$5k. The vendor was contacted early about this disclosure but did not respond in any way. A possible mitigation has been published even before and not after the disclosure of the vulnerability. [Details]

IOB - Indicator of Behavior (1077)

IOC - Indicator of Compromise (22)

These indicators of compromise highlight associated network ranges which are known to be part of research and attack activities.

TTP - Tactics, Techniques, Procedures (1)

Tactics, techniques, and procedures summarize the suspected MITRE ATT&CK techniques used. This data is unique as it uses our predictive model for actor profiling.