CVE-2016-5229
CRITICAL severity · CVSS 9.8 · Improper access control
9.8CVSS CRITICAL
Summary
Atlassian Bamboo before 5.11.4.1 and 5.12.x before 5.12.3.1 does not properly restrict permitted deserialized classes, which allows remote attackers to execute arbitrary code via vectors related to XStream Serialization.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)7%
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://confluence.atlassian.com/bamboo/bamboo-security-advisory-2016-07-20-831660461.htmlAdvisory
- http://packetstormsecurity.com/files/138053/Bamboo-Deserialization-Issue.htmlAdvisory
- http://www.securityfocus.com/archive/1/539003/100/0/threaded
- http://www.securityfocus.com/bid/92057Advisory
- https://jira.atlassian.com/browse/BAM-17736