CVE-2018-25134

9.8 CRITICAL
Published: December 24, 2025 Modified: December 24, 2025

Description

Synaccess netBooter NP-02x/NP-08x 6.8 contains an authentication bypass vulnerability in the webNewAcct.cgi script that allows unauthenticated attackers to create admin user accounts. Attackers can exploit the missing control check by sending crafted POST requests to create administrative accounts and gain unauthorized control over power supply management.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://www.exploit-db.com/exploits/45920
Source: disclosure@vulncheck.com
https://www.synaccess-net.com
Source: disclosure@vulncheck.com
https://www.exploit-db.com/exploits/45920
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5500.php
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
0.2%
42th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)