CVE-2018-25134

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.

CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-306 Missing Authentication

References

Other References

https://www.exploit-db.com/exploits/45920 https://www.synaccess-net.com https://www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5500.php https://www.exploit-db.com/exploits/45920 https://www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5500.php

Frequently Asked Questions

What is CVE-2018-25134? +

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. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2018-25134? +

CVE-2018-25134 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

How do I check if I'm vulnerable to CVE-2018-25134? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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