CVE-2012-4431

Severity

43%

Complexity

86%

Confidentiality

48%

org/apache/catalina/filters/CsrfPreventionFilter.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.32 allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism via a request that lacks a session identifier.

org/apache/catalina/filters/CsrfPreventionFilter.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.32 allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism via a request that lacks a session identifier.

CVSS 2.0 Base Score 4.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N).

Overview

Type

Apache Software Foundation Tomcat

First reported 12 years ago

2012-12-19 11:55:00

Last updated 7 years ago

2017-09-19 01:35:00

Affected Software

Apache Software Foundation Tomcat 6.0

6.0

Apache Software Foundation Tomcat 6.0.0

6.0.0

Apache Software Foundation Tomcat 6.0.0 alpha

6.0.0

Apache Software Foundation Tomcat 6.0.1

6.0.1

Apache Software Foundation Tomcat 6.0.1 alpha

6.0.1

Apache Software Foundation Tomcat 6.0.2

6.0.2

Apache Software Foundation Tomcat 6.0.2 alpha

6.0.2

Apache Software Foundation Tomcat 6.0.2 beta

6.0.2

Apache Software Foundation Tomcat 6.0.3

6.0.3

Apache Software Foundation Tomcat 6.0.4

6.0.4

Apache Software Foundation Tomcat 6.0.4 alpha

6.0.4

Apache Software Foundation Tomcat 6.0.5

6.0.5

Apache Software Foundation Tomcat 6.0.6

6.0.6

Apache Software Foundation Tomcat 6.0.6 alpha

6.0.6

Apache Software Foundation Tomcat 6.0.7

6.0.7

Apache Software Foundation Tomcat 6.0.7 alpha

6.0.7

Apache Software Foundation Tomcat 6.0.7 beta

6.0.7

Apache Software Foundation Tomcat 6.0.8

6.0.8

Apache Software Foundation Tomcat 6.0.8 alpha

6.0.8

Apache Software Foundation Tomcat 6.0.9

6.0.9

Apache Software Foundation Tomcat 6.0.9 beta

6.0.9

Apache Software Foundation Tomcat 6.0.10

6.0.10

Apache Software Foundation Tomcat 6.0.11

6.0.11

Apache Software Foundation Tomcat 6.0.12

6.0.12

Apache Software Foundation Tomcat 6.0.13

6.0.13

Apache Software Foundation Tomcat 6.0.14

6.0.14

Apache Software Foundation Tomcat 6.0.15

6.0.15

Apache Software Foundation Tomcat 6.0.16

6.0.16

Apache Software Foundation Tomcat 6.0.17

6.0.17

Apache Software Foundation Tomcat 6.0.18

6.0.18

Apache Software Foundation Tomcat 6.0.19

6.0.19

Apache Software Foundation Tomcat 6.0.20

6.0.20

Apache Software Foundation Tomcat 6.0.24

6.0.24

Apache Software Foundation Tomcat 6.0.26

6.0.26

Apache Software Foundation Tomcat 6.0.27

6.0.27

Apache Software Foundation Tomcat 6.0.28

6.0.28

Apache Software Foundation Tomcat 6.0.29

6.0.29

Apache Software Foundation Tomcat 6.0.30

6.0.30

Apache Software Foundation Tomcat 6.0.31

6.0.31

Apache Software Foundation Tomcat 6.0.32

6.0.32

Apache Software Foundation Tomcat 6.0.33

6.0.33

Apache Software Foundation Tomcat 6.0.35

6.0.35

Apache Software Foundation Tomcat 7.0.0

7.0.0

Apache Software Foundation Tomcat 7.0.0 beta

7.0.0

Apache Software Foundation Tomcat 7.0.1

7.0.1

Apache Software Foundation Tomcat 7.0.2

7.0.2

Apache Software Foundation Tomcat 7.0.2 beta

7.0.2

Apache Software Foundation Tomcat 7.0.3

7.0.3

Apache Software Foundation Tomcat 7.0.4

7.0.4

Apache Software Foundation Tomcat 7.0.4 beta

7.0.4

Apache Software Foundation Tomcat 7.0.5

7.0.5

Apache Software Foundation Tomcat 7.0.6

7.0.6

Apache Software Foundation Tomcat 7.0.7

7.0.7

Apache Software Foundation Tomcat 7.0.8

7.0.8

Apache Software Foundation Tomcat 7.0.9

7.0.9

Apache Software Foundation Tomcat 7.0.10

7.0.10

Apache Software Foundation Tomcat 7.0.11

7.0.11

Apache Software Foundation Tomcat 7.0.12

7.0.12

Apache Software Foundation Tomcat 7.0.13

7.0.13

Apache Software Foundation Tomcat 7.0.14

7.0.14

Apache Software Foundation Tomcat 7.0.15

7.0.15

Apache Software Foundation Tomcat 7.0.16

7.0.16

Apache Software Foundation Tomcat 7.0.17

7.0.17

Apache Software Foundation Tomcat 7.0.18

7.0.18

Apache Software Foundation Tomcat 7.0.19

7.0.19

Apache Software Foundation Tomcat 7.0.20

7.0.20

Apache Software Foundation Tomcat 7.0.21

7.0.21

Apache Software Foundation Tomcat 7.0.22

7.0.22

Apache Software Foundation Tomcat 7.0.23

7.0.23

Apache Software Foundation Tomcat 7.0.25

7.0.25

Apache Software Foundation Tomcat 7.0.28

7.0.28

Apache Software Foundation Tomcat 7.0.30

7.0.30

References

20121204 CVE-2012-4431 Apache Tomcat Bypass of CSRF prevention filter

openSUSE-SU-2012:1700

openSUSE-SU-2012:1701

openSUSE-SU-2013:0147

openSUSE-SU-2013:0161

openSUSE-SU-2013:0192

SSRT101139

HPSBST02955

RHSA-2013:0267

RHSA-2013:0268

RHSA-2013:0647

RHSA-2013:0648

RHSA-2013:1437

RHSA-2013:1853

57126

http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/catalina/filters/CsrfPreventionFilter.java?r1=1393088&r2=1393087&pathrev=1393088

Patch

http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1393088&r2=1393087&pathrev=1393088

Patch

http://svn.apache.org/viewvc?view=revision&revision=1393088

Patch

http://tomcat.apache.org/security-6.html

Vendor Advisory

http://tomcat.apache.org/security-7.html

Vendor Advisory

56814

1027834

USN-1685-1

SSRT101182

oval:org.mitre.oval:def:18541

Stay updated

ExploitPedia is constantly evolving. Sign up to receive a notification when we release additional functionality.

Get in touch

If you'd like to report a bug or have any suggestions for improvements then please do get in touch with us using this form. We will get back to you as soon as we can.