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Fencer Intel
critical 10.0

CVE-2022-21141 json

Airspan Networks Mimosa Incorrect Authorization

published 4y ago modified 4mo ago also EUVD-2022-26388

cvss
10.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
3.2%
EPSS 3.2% chance of exploitation in 30 days, percentile 88%
public exploits
0
none known

Summary

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 perform proper authorization checks on multiple API functions. An attacker may gain access to these functions and achieve remote code execution, create a denial-of-service condition, and obtain sensitive information.

Patch / fix

  • Airspan Networks MMP v1.0.3
  • Airspan Networks PTP C-series v2.8.6.1
  • Airspan Networks PTMP C-series and A5x v2.5.4.1

Is CVE-2022-21141 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-22-034-02 updated cvss 10.0

Airspan Networks Mimosa

  • Airspan Networks MMP < 1.0.3 Airspan Networks PTMP C-series and A5x < 2.5.4.1 Airspan Networks PTP C-series < 2.8.6.1
    affected: mitigation “Update MMP: Version 1.0.4 or later” cloud.mimosa.co

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
last yr.

Exploit prediction

3.16% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

  • Airspan Networks MMP
  • Airspan Networks PTP C-series
  • Airspan Networks PTMP C-series and A5x

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.