CVE-2021-4242

A vulnerability was found in Sapido BR270n, BRC76n, GR297 and RB1732 and classified as critical. Affected by this issue is some unknown functionality of the file ip/syscmd.htm. The manipulation leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-214592.

Link	Resource
https://github.com/smallpiggy/Sapido--rce/blob/main/Sapido%E8%B7%AF%E7%94%B1%E5%99%A8-rce.py	Exploit Third Party Advisory
https://blog.csdn.net/qq_44159028/article/details/114590267	Exploit Third Party Advisory
https://vuldb.com/?id.214592	Third Party Advisory

Configuration 1

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Published : 2022-11-30 02:15

Updated : 2022-12-02 06:29

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NVD link : CVE-2021-4242

Mitre link : CVE-2021-4242

Gr297n Firmware

Sapido

CWE-78