What is CVE-2022-23138?

CVE-2022-23138 is a high-severity vulnerability in Zte Mf297d, classified under Use of Insufficiently Random Values. CVSS score: 7.5/10. Published 2022-06-09.

How severe is CVE-2022-23138?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2022-23138 known to be exploited?

4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Zte Mf297d

CVE-2022-23138

ZTE's MF297D product has cryptographic issues vulnerability. Due to the use of weak random values, the security of the device is reduced, and it may face the risk of attack.

EPSS: 0.009 (55.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Zte Mf297d
Zte Mf297d_firmware — versions mf297d_nordic1_b05
N/a Mf297d — versions MF297D_Nordic1_B05

Weakness classification (CWE)

CWE-330 — Use of Insufficiently Random Values

Public proof-of-concept exploits

References

psirt@zte.com.cn (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-23138?: CVE-2022-23138 is a high-severity vulnerability in Zte Mf297d, classified under Use of Insufficiently Random Values. CVSS score: 7.5/10. Published 2022-06-09.
How severe is CVE-2022-23138?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-23138 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.