PT-2022-18401 · Shanghai Feixun Data Communication Technology Co. · Fir302B

Published 2022-07-19 · Updated 2023-08-08 · CVE-2022-27373

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Shanghai Feixun Data Communication Technology Co., Ltd router fir302b version A2

Description The issue is related to a remote command execution vulnerability via the Ping function. This allows for potential unauthorized access and control.

Recommendations For Shanghai Feixun Data Communication Technology Co., Ltd router fir302b version A2, consider disabling the Ping function as a temporary workaround until a patch is available. Restrict access to the router to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2022-27373

Affected Products

Fir302B

References · 3

• 🔥❌ https://github.com/kitu232/feixun · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2022-27373 · Security Note
• https://t.me/cibsecurity/46577 · Telegram Post