What is CVE-2024-52714?

CVE-2024-52714 is a critical-severity vulnerability in Tenda Ac6, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2024-11-19.

How severe is CVE-2024-52714?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Tenda Ac6

CVE-2024-52714

Tenda AC6 v2.0 v15.03.06.50 was discovered to contain a buffer overflow in the function 'fromSetSysTime.

Vulnerability class: Buffer Overflow

Published 2024-11-19 · last modified 2026-07-05.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (45.2th percentile), scored 2026-10-19.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 45.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Tenda Ac6 — versions 2.0
Tenda Ac6 Firmware — versions 15.03.06.50_multi

Weakness classification (CWE)

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

References

tenda.com (Product)
github.com/CLan-nad/CVE/blob/main/tenda/fromSetSysTime/1.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-52714?: CVE-2024-52714 is a critical-severity vulnerability in Tenda Ac6, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2024-11-19.
How severe is CVE-2024-52714?: Critical severity. CVSS v3 base score is 9.8 out of 10.