CVE-2022-27373 is a high-severity remote command execution (RCE) vulnerability affecting Shanghai Feixun Data Communication Technology Co., Ltd's fir302b A2 and phicomm fir303b routers, specifically within the Ping function. With a CVSS score of 8.8, this vulnerability allows an authenticated attacker to execute arbitrary commands remotely with low complexity, leading to high impact on confidentiality, integrity, and availability. While the vulnerability is critical, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:phicomm:fir303b_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.