Cyber Resilience

CVE-2023-32645

Yifanwireless Yf325 Firmware 1.0_20221108

High EPSS
Published
11 October 2023
Modified
04 November 2025
CVSS Score v3.1 9.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.54 99th percentile
Risk Priority 92 floored blend · peak EPSS

Summary

CVE-2023-32645 is a critical-severity Active Debug Code (CWE-489) vulnerability in Yifanwireless Yf325 Firmware. Its CVSS base score is 9.8 (Critical).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked in the top 1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

OWASP Top 10 for Web (2025)

A02:2025 Security Misconfiguration

EU & UK References

Vulnerability Data

A leftover debug code vulnerability exists in the httpd debug credentials functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to authentication bypass. An attacker can send a network request to trigger this vulnerability.

CWE(s)
CWE-489NVD-CWE-Other

Related Threats

MITRE ATT&CK Enterprise Techniques

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2023-34346Same product: Yifanwireless Yf325
CVE-2023-35055Same product: Yifanwireless Yf325
CVE-2023-35056Same product: Yifanwireless Yf325
CVE-2023-34365Same product: Yifanwireless Yf325
CVE-2023-35968Same product: Yifanwireless Yf325
CVE-2023-35965Same product: Yifanwireless Yf325
CVE-2023-34426Same product: Yifanwireless Yf325
CVE-2023-35967Same product: Yifanwireless Yf325
CVE-2023-31272Same product: Yifanwireless Yf325
CVE-2023-35966Same product: Yifanwireless Yf325

Affected Assets

yifanwireless
yf325 firmware
1.0_20221108

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-25 Thin Nodes
addresses: CWE-489

Minimal functionality precludes inclusion of active debug code or diagnostic interfaces.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly require removal of debug code before release, covering most of this weakness while the control addresses many other development issues.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.8.29 Security testing in development and acceptance mostly match
finds

Security testing in development and acceptance catches active debug code before deployment.

A.8.9 Configuration management mostly match
prevents

Configuration management can disable or remove debug features through hardened baselines.

A.8.25 Secure development life cycle partial match
prevents

Secure development life cycle mandates removal of debug code before release.

A.8.28 Secure coding partial match
prevents

Secure coding standards explicitly prohibit leaving debug code active in production.

A.8.31 Separation of development, test and production environments partial match
prevents

Separation of environments reduces risk of debug code reaching production but does not directly address its removal.

A.8.32 Change management partial match
prevents

Change management can enforce removal of debug code as part of release gates.

References