Tenda W30E 1.0.1.25 /goform/IPSECsave opttype stack-based overflow

Summaryinfo

A vulnerability classified as critical has been found in Tenda W30E 1.0.1.25. Impacted is an unknown function of the file /goform/IPSECsave. The manipulation of the argument opttype leads to stack-based overflow. This vulnerability is referenced as CVE-2022-45524. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Tenda W30E 1.0.1.25. This issue affects some unknown processing of the file /goform/IPSECsave. The manipulation of the argument opttype with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Tenda W30E V1.0.1.25(633) was discovered to contain a stack overflow via the opttype parameter at /goform/IPSECsave.

The weakness was published 12/08/2022. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-45524 since 11/21/2022. Technical details are known, but no exploit is available.

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

Type

• Router Operating System

Vendor

• Tenda

Name

• W30E

Version

• 1.0.1.25

License

• commercial

Website

• Vendor: https://www.tenda.com.cn/

CPE 2.3info

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CPE 2.2info

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