What is CVE-2022-39067?

CVE-2022-39067 is a medium-severity vulnerability in Zte Mf286r, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.5/10. Published 2022-11-22.

How severe is CVE-2022-39067?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Buffer overflow in Zte Mf286r

CVE-2022-39067

There is a buffer overflow vulnerability in ZTE MF286R. Due to lack of input validation on parameters of the wifi interface, an authenticated attacker could use the vulnerability to perform a denial of service attack.

Vulnerability class: Buffer Overflow

EPSS: 0.006 (45.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Zte Mf286r
Zte Mf286r_firmware
N/a Mf286r — versions Nordic_MF286R_B06

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

psirt@zte.com.cn (Vendor Advisory)

Frequently asked questions

What is CVE-2022-39067?: CVE-2022-39067 is a medium-severity vulnerability in Zte Mf286r, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.5/10. Published 2022-11-22.
How severe is CVE-2022-39067?: Medium severity. CVSS v3 base score is 6.5 out of 10.