{"id":"CVE-2022-27373","aliases":["EUVD-2022-31876","GHSA-29ph-m85v-2qfv"],"status":"published","title":"Shanghai Feixun Data Communication Technology Co., Ltd router fir302b A2 was discovered to...","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.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.0354,"percentile":0.89432,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77","CWE-78"],"published":"2022-07-19T17:39:03Z","modified":"2026-06-17T04:36:57Z","products":[{"vendor":"phicomm","product":"fir303b_firmware"}],"references":[{"url":"https://github.com/kitu232/feixun","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-27373"},{"url":"https://github.com/advisories/GHSA-29ph-m85v-2qfv"}],"sources":{"cve":[{"id":"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.","status":"published","published":"2022-07-19T17:39:03Z","modified":"2024-08-03T05:25:32.647Z","updated_at":"2026-11-02T14:34:33.913527Z"}],"euvd":[{"id":"EUVD-2022-31876","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.","status":"published","published":"2022-07-19T17:39:03Z","modified":"2024-08-03T05:25:32Z","updated_at":"2026-11-03T03:25:42.938735Z"}],"ghsa":[{"id":"GHSA-29ph-m85v-2qfv","title":"Shanghai Feixun Data Communication Technology Co., Ltd router fir302b A2 was discovered to...","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.","status":"published","published":"2022-07-20T00:00:18Z","modified":"2023-01-27T05:05:44Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:42:45.476861Z"}],"nvd":[{"id":"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.","status":"published","published":"2022-07-19T18:15:11.517Z","modified":"2026-06-17T04:36:57.907Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:07:23.686531Z"}]}}