8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
jenkins is vulnerable to arbitrary code execution. Remotely authenticated users are able to execute arbitrary code using malicious XML file containing serialized data.
rhn.redhat.com/errata/RHSA-2016-1773.html
access.redhat.com/errata/RHSA-2016:0711
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=1324664
jenkins.io/changelog-stable/#v1.642.2
rhn.redhat.com/errata/RHSA-2016-0711.html
wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-02-24
www.contrastsecurity.com/security-influencers/serialization-must-die-act-2-xstream
www.exploit-db.com/exploits/42394/
www.exploit-db.com/exploits/43375/
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C