CVE-2025-2766

Name: CVE-2025-2766
Creator: NVD / NIST
Published: 2025-06-06T19:15:26.93+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.30%

Last modified Jun 17, 2026

CVE-2025-2766 is a vulnerability of currently unknown severity. 70mai A510 Use of Default Password Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of 70mai A510. EPSS estimates a 0.30% chance of exploitation in the next 30 days.

Description

70mai A510 Use of Default Password Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of 70mai A510. Authentication is not required to exploit this vulnerability. The specific flaw exists within the default configuration of user accounts. The configuration contains default password. An attacker can leverage this vulnerability to bypass authentication and execute arbitrary code in the context of the root. Was ZDI-CAN-24996.

Metrics

EPSS Probability

0.30%

21.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1393

Affected Software

Vendor	Product	Versions
70mai	A510 Firmware	1.0.40ww.2024.04.19

References

https://www.zerodayinitiative.com/advisories/ZDI-25-180/Third Party Advisory

Timeline

Published: Jun 6, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-2766?

How severe is CVE-2025-2766?

Severity scoring for CVE-2025-2766 is pending analysis. The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.

How do I fix CVE-2025-2766?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-2766?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST