CVE-2018-25134
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductnetBooter NP-02x/NP-08x
PublishedDec 24, 2025
First seenDec 24, 2025
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Synaccess Networks Inc. netBooter NP-02x/NP-08x | 6.8C, 6.5C, 6.4BC, 6.4A, 6.10, 5.53BC | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.