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kasperskyKaspersky LabKLA12086
HistoryNov 11, 2020 - 12:00 a.m.

KLA12086 OSI vulnerability in Apache Tomcat

2020-11-1100:00:00
Kaspersky Lab
threats.kaspersky.com
26

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.5%

An information disclosure vulnerability was found in Apache Tomcat. Malicious users can exploit this vulnerability to obtain sensitive information.

Original advisories

Apache Tomcat 7.x vulnerabilities

Related products

Apache-Tomcat

CVE list

CVE-2021-24122 high

Solution

Update to the latest version

Tomcat 7 Software Downloads

Impacts

  • OSI

Obtain sensitive information. Exploitation of vulnerabilities with this impact can lead to capturing by abuser information, critical for user or system.

Affected Products

  • Apache Tomcat 7.x earlier than 7.0.107

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.5%