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CVE-2010-2787

4.3 · MEDIUM

api.php in MediaWiki before 1.15.5 does not prevent use of public caching headers for private data, which allows remote attackers to bypass intended access restrictions and obtain sensitive informa…

Published Apr 27, 2011mediawikiCWE-200EPSS 1.65%

Overview

CVE-2010-2787 is a medium-severity vulnerability affecting mediawiki mediawiki. It was published on April 27, 2011 and has a CVSS 2.0 base score of 4.3 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

api.php in MediaWiki before 1.15.5 does not prevent use of public caching headers for private data, which allows remote attackers to bypass intended access restrictions and obtain sensitive information by retrieving documents from an HTTP proxy cache that has been used by a victim.

Remediation

Check the references section for vendor advisories and patches from mediawiki. Update mediawiki 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
mediawikimediawiki0Affected

References

Reflists.fedoraproject.org/pipermail/package-announce/2011-April/058588.htmlReflists.fedoraproject.org/pipermail/package-announce/2011-April/058910.htmlReflists.fedoraproject.org/pipermail/package-announce/2011-April/059232.htmlReflists.fedoraproject.org/pipermail/package-announce/2011-April/059235.htmlReflists.wikimedia.org/pipermail/mediawiki-announce/2010-July/000092.htmlRefopenwall.com/lists/oss-security/2010/07/29/4Refsvn.wikimedia.org/viewvc/mediawiki?view=revision&revision=69776Refwww.securityfocus.com/bid/42019Refbugzilla.redhat.com/show_bug.cgi?id=620224Refbugzilla.redhat.com/show_bug.cgi?id=620226

How CyberStrike helps

Frequently asked questions

What is CVE-2010-2787?

CVE-2010-2787 is a medium-severity vulnerability affecting mediawiki mediawiki. It was published on April 27, 2011 and has a CVSS 2.0 base score of 4.3 (MEDIUM).

How severe is CVE-2010-2787?

This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2010-2787?

Check the references section for vendor advisories and patches from mediawiki. Update mediawiki 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-2010-2787?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2010-2787 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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