CVE-2017-14589

Critical

Description

It was possible for double OGNL evaluation in FreeMarker templates through Struts FreeMarker tags to occur. An attacker who has restricted administration rights to Bamboo or who hosts a website that a Bamboo administrator visits, is able to exploit this vulnerability to execute Java code of their choice on systems that run a vulnerable version of Bamboo. All versions of Bamboo before 6.1.6 (the fixed version for 6.1.x) and from 6.2.0 before 6.2.5 (the fixed version for 6.2.x) are affected by this vulnerability.

SeverityCritical
CVSS9.6
Exploit probability—
ProductAtlassian Bamboo
PublishedDec 13, 2017
First seenDec 13, 2017

How to fix

Update
  • atlassian bamboo6.1.6, 6.2.5 or later

Affected products

ProductAffected versionsFixed in
atlassian bamboov < 6.1.6, 6.2.0 ≤ v < 6.2.56.1.6, 6.2.5

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