RCE in Phicomm K2

CVE-2022-48072

Phicomm K2G v22.6.3.20 was discovered to contain a command injection vulnerability via the autoUpTime parameter in the automatic upgrade function.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.009 (56.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Phicomm K2
Phicomm K2_firmware — versions 22.6.3.20
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-48072?: CVE-2022-48072 is a high-severity vulnerability in Phicomm K2, classified under OS Command Injection. CVSS score: 7.8/10. Published 2023-01-27.
How severe is CVE-2022-48072?: High severity. CVSS v3 base score is 7.8 out of 10.