Airspan Networks Mimosa Use of a Broken or Risky Cryptographic Algorithm

published 2022-02-18 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-26963

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits: 0; none known

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 uses the MD5 algorithm to hash the passwords before storing them but does not salt the hash. As a result, attackers may be able to crack the hashed passwords.

Patch / fix

fixed in 3

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

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 2022-02-03 cvss 6.5

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: no
Technical impact: partial
Assessed: 18 mo ago (2025-04-16)

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	4.0	AV:N/AC:L/Au:S/C:P/I:N/A:N

Affected products

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

Classification

Weakness

CWE-327 Use of a Broken or Risky Cryptographic Algorithm
CWE-326 Inadequate Encryption Strength

References

cisa.gov /uscert/ics/advisories/icsa-22-034-02
third-party-advisory, us-government-resource

Sources

CVE List CVE-2022-21800
NVD CVE-2022-21800

Fencer Vulns 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.

Summary