Buffer overflow in Yifan Yf325

CVE-2023-31272

A stack-based buffer overflow vulnerability exists in the httpd do_wds functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to stack-based buffer overflow. An attacker can send a network request to trigger this vulnerability.

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.007 (54.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-31272: held from 0.006 to 0.007.

EPSS over last 30 days · oldest: 0.006 · newest: 0.007 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-31272?
CVE-2023-31272 is a high-severity vulnerability in Yifan Yf325, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2023-10-11.
How severe is CVE-2023-31272?
High severity. CVSS v3 base score is 8.8 out of 10.