CVE-2022-25213 describes a critical vulnerability in Phicomm K2, K2G, K2P, K3, and K3C devices and their firmware, stemming from improper physical access control and hard-coded credentials. An attacker with physical access can exploit an unprotected UART port to gain a root shell and access an unauthenticated Das U-Boot BIOS shell. This vulnerability carries a CVSS score of 6.8 (Medium) due to its high impact on confidentiality, integrity, and availability, despite requiring physical access. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 22.5.9.163CPE matchmatch criteria | cpe:2.3:o:phicomm:k2_firmware:*:*:*:*:*:*:*:* | ||
<= 21.5.37.246CPE matchmatch criteria | cpe:2.3:o:phicomm:k3_firmware:*:*:*:*:*:*:*:* | ||
<= 32.1.15.93CPE matchmatch criteria | cpe:2.3:o:phicomm:k3c_firmware:*:*:*:*:*:*:*:* | ||
<= 22.6.3.20CPE matchmatch criteria | cpe:2.3:o:phicomm:k2g_firmware:*:*:*:*:*:*:*:* | ||
<= 20.4.1.7CPE matchmatch criteria | cpe:2.3:o:phicomm:k2p_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
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