CVE-2017-12849

Medium

Description

Response discrepancy in the login and password reset forms in SilverStripe CMS before 3.5.5 and 3.6.x before 3.6.1 allows remote attackers to enumerate users via timing attacks.

SeverityMedium
CVSS5.3
Exploit probability—
ProductSilverstripe
PublishedOct 12, 2017
First seenOct 12, 2017

How to fix

Update
  • silverstripe/cms3.5.5, 3.6.1 or later

Affected products

ProductAffected versionsFixed in
silverstripe silverstripev ≤ 3.5.4, 3.6.0—
silverstripe/cmsPackagistv < 3.5.5, 3.6 ≤ v < 3.6.13.5.5, 3.6.1

Check your version

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CVE-2017-12849 · Silverstripe · Dark Radar