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kasperskyKaspersky LabKLA11626
HistoryDec 12, 2019 - 12:00 a.m.

KLA11626 SB vulnerability in Apache Tomcat

2019-12-1200:00:00
Kaspersky Lab
threats.kaspersky.com
20

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

72.8%

Detect date:

12/12/2019

Severity:

High

Description:

Unspecified vulnerability was found in Apache Tomcat. Malicious users can exploit this vulnerability to bypass security restrictions.

Affected products:

Apache Tomcat 9.x earlier than 9.0.30
Apache Tomcat 7.x earlier than 7.0.99
Apache Tomcat 8.5.x earlier than 8.5.50

Solution:

Update to the latest version
[https://tomcat.apache.org/download-90.cgi](<Tomcat 9 Software Downloads>)
[https://tomcat.apache.org/download-80.cgi](<Tomcat 8 Software Downloads>)
[https://tomcat.apache.org/download-70.cgi](<Tomcat 7 Software Downloads>)

Original advisories:

[http://tomcat.apache.org/security-9.html](<Apache Tomcat 9.x>)
[http://tomcat.apache.org/security-8.html](<Apache Tomcat 8.x>)
[http://tomcat.apache.org/security-7.html](<Apache Tomcat 7.x>)

Impacts:

SB

Related products:

Apache Tomcat

CVE-IDS:

CVE-2019-175635.1High

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

72.8%