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CVE-2002-1157

7.5 · HIGH

Cross-site scripting vulnerability in the mod_ssl Apache module 2.8.9 and earlier, when UseCanonicalName is off and wildcard DNS is enabled, allows remote attackers to execute script as other web s…

Published Nov 4, 2002mod_sslEPSS 11.12%

Overview

CVE-2002-1157 is a high-severity vulnerability affecting mod_ssl mod_ssl. It was published on November 4, 2002 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

Cross-site scripting vulnerability in the mod_ssl Apache module 2.8.9 and earlier, when UseCanonicalName is off and wildcard DNS is enabled, allows remote attackers to execute script as other web site visitors, via the server name in an HTTPS response on the SSL port, which is used in a self-referencing URL, a different vulnerability than CAN-2002-0840.

Remediation

Check the references section for vendor advisories and patches from mod_ssl. Update mod_ssl 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
mod_sslmod_ssl0Affected

Frequently asked questions

What is CVE-2002-1157?

CVE-2002-1157 is a high-severity vulnerability affecting mod_ssl mod_ssl. It was published on November 4, 2002 and has a CVSS 2.0 base score of 7.5 (HIGH).

How severe is CVE-2002-1157?

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-2002-1157?

Check the references section for vendor advisories and patches from mod_ssl. Update mod_ssl 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-2002-1157?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2002-1157 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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