Security Resilience

CVE-2025-10322

Auth Bypass in Wavlink Wl-Wn578W2 Firmware m78w2_v221110

Public PoCAuth Bypass
Published
12 September 2025
Modified
02 October 2025
CVSS Score v4 5.5
Click a component to see what it means
Raw vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0048 40th percentile
Risk Priority 39 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2025-10322 is a medium-severity Weak Password Recovery Mechanism for Forgotten Password (CWE-640) vulnerability in Wavlink Wl-Wn578W2 Firmware. Its CVSS base score is 5.5 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Valid Accounts (T1078); ranked at the 40th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

The strongest mitigations our analysis identified map to IA-12 (Identity Proofing) and IA-5 (Authenticator Management) — see the control section below for these in your framework.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability Data

A vulnerability has been found in Wavlink WL-WN578W2 221110. The affected element is an unknown function of the file /sysinit.html. The manipulation of the argument newpass/confpass leads to weak password recovery. The attack is possible to be carried out remotely.…

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The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE(s)

Related Threats

MITRE ATT&CK Enterprise Techniques

T1078 Valid Accounts Stealth
Adversaries may obtain and abuse credentials of existing accounts as a means of gaining Initial Access, Persistence, Privilege Escalation, or Defense Evasion.
T1110 Brute Force Credential Access
Adversaries may use brute force techniques to gain access to accounts when passwords are unknown or when password hashes are obtained.
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2026-4544Same product: Wavlink Wl-Wn578W2
CVE-2025-10358Same product: Wavlink Wl-Wn578W2
CVE-2025-10359Same product: Wavlink Wl-Wn578W2
CVE-2025-10323Same product: Wavlink Wl-Wn578W2
CVE-2025-10325Same product: Wavlink Wl-Wn578W2
CVE-2026-4543Same product: Wavlink Wl-Wn578W2
CVE-2025-10321Same product: Wavlink Wl-Wn578W2
CVE-2025-10324Same product: Wavlink Wl-Wn578W2
CVE-2023-30466Shared CWE-640
CVE-2026-19218Shared CWE-640

Affected Assets

wavlink
wl-wn578w2 firmware
m78w2_v221110

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

Identity proofing at appropriate assurance levels ensures forgotten-password recovery cannot succeed without strong verification of the user.

Authenticator management requires secure distribution, reset, and verification procedures that directly address weak password recovery flows.

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.AA-01 mostly match
blocks

Credential lifecycle management directly includes password reset/recovery flows.

PR.AA-02 mostly match
blocks

Identity proofing is the core control that prevents weak or bypassed recovery mechanisms.

PR.AA-03 partial match
blocks

Authentication policy covers strength/MFA but does not address recovery path weaknesses.

PR.PS-06 partial match
blocks

Secure SDLC reduces implementation flaws but is not specific to password-recovery design.

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.

prevents

Secure-coding standards can prevent weak recovery implementations, yet the control is wider in scope.

References