What is CVE-2021-38772?

CVE-2021-38772 is a high-severity vulnerability in Tendacn Ac10, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-03-23.

How severe is CVE-2021-38772?

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

Buffer overflow in Tendacn Ac10

CVE-2021-38772

Tenda AC10-1200 v15.03.06.23_EN was discovered to contain a buffer overflow via the list parameter in the fromSetIpMacBind function.

Vulnerability class: Buffer Overflow

EPSS: 0.012 (64.2th 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:N/I:N/A:H.

Affected products

Tendacn Ac10
Tendacn Ac10_firmware — versions 15.03.06.23
N/a — versions n/a

Weakness classification (CWE)

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

References

cve@mitre.org (Exploit, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-38772?: CVE-2021-38772 is a high-severity vulnerability in Tendacn Ac10, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-03-23.
How severe is CVE-2021-38772?: High severity. CVSS v3 base score is 7.5 out of 10.