High severity8.8NVD Advisory· Published Jul 19, 2022· Updated Jun 17, 2026

CVE-2022-27373

Description

Shanghai Feixun Data Communication Technology Co., Ltd router fir302b A2 was discovered to contain a remote command execution (RCE) vulnerability via the Ping function.

Affected products

Phicomm/Fir303b Firmware
cpe:2.3:o:phicomm:fir303b_firmware:-:*:*:*:*:*:*:*
Shanghai Feixun Data Communication Technology Co., Ltd/fir302bdescription
Feixun/fir302b A2llm-create

Patches

Vulnerability mechanics

News mentions

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