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CVE-2022-21196

CRITICALCVSS 9.8/10EPSS 3.53%

Last modified

CVE-2022-21196 is a critical-severity vulnerability rated 9.8/10 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 does not perform proper authorization and authentication checks on multiple API routes. An attacker may gain access to these API routes and achieve remote code execution, create a denial-of-service condition, and obtain sensitive information.. EPSS estimates a 3.53% 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 does not perform proper authorization and authentication checks on multiple API routes. An attacker may gain access to these API routes and achieve remote code execution, create a denial-of-service condition, and obtain sensitive information.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
3.53%

87.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AirspanMimosa Management Platform< 1.0.3
AirspanC6x Firmware< 2.8.6.1
AirspanC5x Firmware< 2.8.6.1
AirspanC5c Firmware< 2.8.6.1
AirspanA5x Firmware< 2.5.4.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-21196?
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 and authentication checks on multiple API routes. An attacker may gain access to these API routes and achieve remote code execution, create a denial-of-service condition, and obtain sensitive information.
How severe is CVE-2022-21196?
CVE-2022-21196 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.53% probability of exploitation in the next 30 days.
How do I fix CVE-2022-21196?
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-2022-21196?

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

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Source: NVD / NIST