Ubuntu.comUB:CVE-2014-3527CVE-2014-3527
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.003 Low
EPSS
Percentile
71.5%
When using the CAS Proxy ticket authentication from Spring Security 3.1 to
3.2.4 a malicious CAS Service could trick another CAS Service into
authenticating a proxy ticket that was not associated. This is due to the
fact that the proxy ticket authentication uses the information from the
HttpServletRequest which is populated based upon untrusted information
within the HTTP request. This means if there are access control
restrictions on which CAS services can authenticate to one another, those
restrictions can be bypassed. If users are not using CAS Proxy tickets and
not basing access control decisions based upon the CAS Service, then there
is no impact to users.
Notes
| Author | Note |
|---|---|
| sbeattie | java-spring-security 3.x only? |
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.003 Low
EPSS
Percentile
71.5%