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CVE-2000-1166

7.5 · HIGH

Twig webmail system does not properly set the "vhosts" variable if it is not configured on the site, which allows remote attackers to insert arbitrary PHP (PHP3) code by specifying an alternate vho…

Published Jan 9, 2001twig_development_teamEPSS 1.63%

Overview

CVE-2000-1166 is a high-severity vulnerability affecting twig_development_team twig. It was published on January 9, 2001 and has a CVSS 2.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Twig webmail system does not properly set the "vhosts" variable if it is not configured on the site, which allows remote attackers to insert arbitrary PHP (PHP3) code by specifying an alternate vhosts as an argument to the index.php3 program.

Remediation

Check the references section for vendor advisories and patches from twig_development_team. Update twig to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refarchives.neohapsis.com/archives/bugtraq/2000-11/0351.htmlReftwig.screwdriver.net/file.php3?file=CHANGELOGRefwww.securityfocus.com/bid/1998Refexchange.xforce.ibmcloud.com/vulnerabilities/5581Refarchives.neohapsis.com/archives/bugtraq/2000-11/0351.htmlReftwig.screwdriver.net/file.php3?file=CHANGELOGRefwww.securityfocus.com/bid/1998Refexchange.xforce.ibmcloud.com/vulnerabilities/5581

How CyberStrike helps

Frequently asked questions

What is CVE-2000-1166?

CVE-2000-1166 is a high-severity vulnerability affecting twig_development_team twig. It was published on January 9, 2001 and has a CVSS 2.0 base score of 7.5 (HIGH).

How severe is CVE-2000-1166?

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2000-1166?

Check the references section for vendor advisories and patches from twig_development_team. Update twig to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2000-1166?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2000-1166 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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