How severe is CVE-2022-0138?

CVE-2022-0138 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2022-0138 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0138?

CVE-2022-0138 primarily affects Airspan Mimosa Management Platform. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-0138?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-0138 published?

CVE-2022-0138 was published on 2022-02-18 and last updated on 2026-06-17.

CVE-2022-0138

CVE-2022-0138 is a high-severity vulnerability in Airspan Mimosa Management Platform with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-502.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-502
Affected product: Airspan Mimosa Management Platform
Published: 2022-02-18
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2022-0138?: 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.
How severe is CVE-2022-0138?: CVE-2022-0138 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2022-0138 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0138?: CVE-2022-0138 primarily affects Airspan Mimosa Management Platform. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-0138?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-0138 published?: CVE-2022-0138 was published on 2022-02-18 and last updated on 2026-06-17.

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-034-02

Affected products (5)

cpe:2.3:a:airspan:mimosa_management_platform:*:*:*:*:*:*:*:*
cpe:2.3:o:airspan:c6x_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:airspan:c5x_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:airspan:c5c_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:airspan:a5x_firmware:*:*:*:*:*:*:*:*

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