What is CVE-2023-35967?

CVE-2023-35967 is a critical-severity vulnerability in Yifan Yf325, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2023-10-11.

How severe is CVE-2023-35967?

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

Integer overflow in Yifan Yf325

CVE-2023-35967

Two heap-based buffer overflow vulnerabilities exist in the gwcfg_cgi_set_manage_post_data functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to a heap buffer overflow. An attacker can send a network r…

Vulnerability class: Integer Overflow

EPSS: 0.008 (50.7th percentile) — read the EPSS interpretation.

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.

Affected products

Yifan Yf325 — versions v1.0_20221108

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1788

Frequently asked questions

What is CVE-2023-35967?: CVE-2023-35967 is a critical-severity vulnerability in Yifan Yf325, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2023-10-11.
How severe is CVE-2023-35967?: Critical severity. CVSS v3 base score is 9.8 out of 10.