CVE-2025-69929
CWE-327Published: January 29, 2026· Updated: Jul 5, 2026
Official Description
An issue in N3uron Web User Interface v.1.21.7-240207.1047 allows a remote attacker to escalate privileges via the password hashing on the client side using the MD5 algorithm over a predictable string format
Risk Analysis
N3uron Web User Interface uses a predictable MD5 hashing algorithm for client-side passwords, allowing remote attackers to escalate privileges. This critical vulnerability allows for full compromise of confidentiality, integrity, and availability.
No public exploit is known, and it is not in KEV. The flaw is remotely exploitable with low complexity.
Upgrade N3uron Web User Interface to a version beyond 1.21.7-240207.1047.
Technical Analysis
CVE-2025-69929 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (4)
Quick Facts
Related CVEs (CWE-327)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2025-69929 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts