CVE-2022-0138

Name: CVE-2022-0138
Creator: NVD / NIST
Published: 2022-02-18T18:15:10.483+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.97%

Last modified Jun 17, 2026

CVE-2022-0138 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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 has a deserialization function that does not validate or check the data, allowing arbitrary classes to be created.. EPSS estimates a 0.97% chance of exploitation in the next 30 days.

Description

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 has a deserialization function that does not validate or check the data, allowing arbitrary classes to be created.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

0.97%

57.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Airspan	Mimosa Management Platform	< 1.0.3
Airspan	C6x Firmware	< 2.8.6.1
Airspan	C5x Firmware	< 2.8.6.1
Airspan	C5c Firmware	< 2.8.6.1
Airspan	A5x Firmware	< 2.5.4.1

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-034-02Third Party Advisory, US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-034-02Third Party Advisory, US Government Resource

Timeline

Published: Feb 18, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-0138?

How severe is CVE-2022-0138?

CVE-2022-0138 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.

How do I fix CVE-2022-0138?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-0138?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST