What is CVE-2023-46060?

CVE-2023-46060 is a high-severity vulnerability in Tenda Ac500, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2024-04-17.

How severe is CVE-2023-46060?

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

Buffer overflow in Tenda Ac500

CVE-2023-46060

A Buffer Overflow vulnerability in Tenda AC500 v.2.0.1.9 allows a remote attacker to cause a denial of service via the port parameter at the goform/setVlanInfo component.

Vulnerability class: Buffer Overflow

Published 2024-04-17 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.008 (55.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Tenda Ac500
Tenda Ac500 Firmware — versions 2.0.1.9

Weakness classification (CWE)

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

References

github.com/peris-navince/founded-0-days/blob/main/Tenda/ac500/fromSetVlanInfo/1… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-46060?: CVE-2023-46060 is a high-severity vulnerability in Tenda Ac500, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2024-04-17.
How severe is CVE-2023-46060?: High severity. CVSS v3 base score is 7.5 out of 10.