What is CVE-2022-21143?

CVE-2022-21143 is a high-severity vulnerability in Airspan A5x, classified under OS Command Injection. CVSS score: 7.5/10. Published 2022-02-18.

How severe is CVE-2022-21143?

High severity. CVSS v3 base score is 7.5 out of 10.

RCE in Airspan A5x

CVE-2022-21143

MMP: All versions prior to v1.0.3, PTP C-series: Device versions prior to v2.8.6.1, and PTMP C-series and A5x: Device versions prior to v2.5.4.1 does not properly sanitize user input on several locations, which may allow an attacker to inj…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.011 (62.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Airspan A5x
Airspan A5x_firmware
Airspan C5c
Airspan C5c_firmware
Airspan C5x
Airspan C5x_firmware
Airspan C6x
Airspan C6x_firmware
Airspan Mimosa_management_platform
Airspan Networks Mmp — versions unspecified

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-21143?: CVE-2022-21143 is a high-severity vulnerability in Airspan A5x, classified under OS Command Injection. CVSS score: 7.5/10. Published 2022-02-18.
How severe is CVE-2022-21143?: High severity. CVSS v3 base score is 7.5 out of 10.