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githubGitHub Advisory DatabaseGHSA-3MJP-P938-4329
HistoryMay 13, 2022 - 1:02 a.m.

Apache Tomcat vulnerable to SecurityManager bypass

2022-05-1301:02:16
GitHub Advisory Database
github.com
13

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

6.8 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

46.8%

A malicious web application running on Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 was able to bypass a configured SecurityManager via manipulation of the configuration parameters for the JSP Servlet.

Affected configurations

Vulners
Node
-org.apache.tomcat\Matchtomcat6.0.45
OR
-org.apache.tomcat\Matchtomcat7.0.70
OR
-org.apache.tomcat\Matchtomcat8.0.36
OR
-org.apache.tomcat\Matchtomcat8.5.4
OR
-org.apache.tomcat\Matchtomcat9.0.0.m9

References

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

6.8 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

46.8%