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Debian LTS: Security Advisory for mediawiki (DLA-2847-1)

Information

Severity

Severity

Medium

Family

Family

Debian Local Security Checks

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Solution Type

Solution Type

Vendor Patch

Created

Created

2 years ago

Modified

Modified

2 years ago

Summary

The remote host is missing an update for the 'mediawiki' package(s) announced via the DLA-2847-1 advisory.

Insight

Insight

A security issue was discovered in MediaWiki, a website engine for collaborative work: Missing validation in the mcrundo action may allow allow an attacker to leak page content from private wikis or to bypass edit restrictions. For additional information please refer to [link moved to references]

Affected Software

Affected Software

'mediawiki' package(s) on Debian Linux.

Detection Method

Detection Method

Checks if a vulnerable package version is present on the target host.

Solution

Solution

For Debian 9 stretch, this problem has been fixed in version 1:1.27.7-1+deb9u11. We recommend that you upgrade your mediawiki packages.

Common Vulnerabilities and Exposures (CVE)