What is CVE-2023-34940?

CVE-2023-34940 is a high-severity vulnerability in Asus Rt-N10lx, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2023-06-12.

How severe is CVE-2023-34940?

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

Buffer overflow in Asus Rt-N10lx

CVE-2023-34940

Asus RT-N10LX Router v2.0.0.39 was discovered to contain a stack overflow via the url parameter at /start-apply.html. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Vulnerability class: Buffer Overflow

EPSS: 0.008 (53.4th 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

Asus Rt-n10lx
Asus Rt-n10lx_firmware — versions 2.0.0.39
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-34940?: CVE-2023-34940 is a high-severity vulnerability in Asus Rt-N10lx, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2023-06-12.
How severe is CVE-2023-34940?: High severity. CVSS v3 base score is 7.5 out of 10.