Totolink A3300R 17.0.0cu.557_B20221024 setWanCfg Hostname command injection

Summaryinfo

A vulnerability classified as critical has been found in Totolink A3300R 17.0.0cu.557_B20221024. Affected by this vulnerability is the function setWanCfg. This manipulation of the argument Hostname causes command injection. The identification of this vulnerability is CVE-2024-22942. There is no exploit available.

Detailsinfo

A vulnerability was found in Totolink A3300R 17.0.0cu.557_B20221024. It has been declared as critical. Affected by this vulnerability is the function setWanCfg. The manipulation of the argument hostName with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the hostName parameter in the setWanCfg function.

The weakness was shared 01/11/2024. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-22942 since 01/11/2024. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Totolink

Name

• A3300R

Version

• 17.0.0cu.557_B20221024

License

• commercial

Website

• Vendor: https://www.totolink.net/

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CPE 2.2info

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