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CVE-2021-42550 (Medium) detected in logback-core-1.1.3.jar, logback-classic-1.1.3.jar #6

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mend-bolt-for-github bot opened this issue Dec 17, 2021 · 0 comments
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CVE-2021-42550 (Medium) detected in logback-core-1.1.3.jar, logback-classic-1.1.3.jar #6

mend-bolt-for-github bot opened this issue Dec 17, 2021 · 0 comments
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Mend: dependency security vulnerability Security vulnerability detected by WhiteSource

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mend-bolt-for-github bot commented Dec 17, 2021 •
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CVE-2021-42550 - Medium Severity Vulnerability

Vulnerable Libraries - logback-core-1.1.3.jar, logback-classic-1.1.3.jar

logback-core-1.1.3.jar

logback-core module

Library home page: http://www.qos.ch

Path to dependency file: /build.gradle

Path to vulnerable library: /tmp/containerbase/cache/.gradle/caches/modules-2/files-2.1/ch.qos.logback/logback-core/1.1.3/e3c02049f2dbbc764681b40094ecf0dcbc99b157/logback-core-1.1.3.jar

Dependency Hierarchy:

  • logback-json-classic-0.1.5.jar (Root Library)
    • logback-json-core-0.1.5.jar
      • ❌ logback-core-1.1.3.jar (Vulnerable Library)
logback-classic-1.1.3.jar

logback-classic module

Library home page: http://www.qos.ch

Path to dependency file: /build.gradle

Path to vulnerable library: /tmp/containerbase/cache/.gradle/caches/modules-2/files-2.1/ch.qos.logback/logback-classic/1.1.3/d90276fff414f06cb375f2057f6778cd63c6082f/logback-classic-1.1.3.jar

Dependency Hierarchy:

  • logback-json-classic-0.1.5.jar (Root Library)
    • ❌ logback-classic-1.1.3.jar (Vulnerable Library)

Found in HEAD commit: 1b676f52227eb84355b85d44b5e99407ebce386a

Found in base branch: master

Vulnerability Details

In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers.
Mend Note: Converted from WS-2021-0491, on 2022-11-07.

Publish Date: 2021-12-16

URL: CVE-2021-42550

CVSS 3 Score Details (6.6)

Base Score Metrics:

  • Exploitability Metrics:
    • Attack Vector: Network
    • Attack Complexity: High
    • Privileges Required: High
    • User Interaction: None
    • Scope: Unchanged
  • Impact Metrics:
    • Confidentiality Impact: High
    • Integrity Impact: High
    • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=VE-2021-42550

Release Date: 2021-12-16

Fix Resolution: ch.qos.logback:logback-classic:1.2.9;ch.qos.logback:logback-core:1.2.9

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@mend-bolt-for-github mend-bolt-for-github bot added the Mend: dependency security vulnerability Security vulnerability detected by WhiteSource label Dec 17, 2021
@mend-bolt-for-github mend-bolt-for-github bot changed the title CVE-2021-42550 (Medium) detected in logback-classic-1.3.0-alpha10.jar CVE-2021-42550 (Medium) detected in logback-classic-1.1.3.jar Jan 5, 2022
@mend-bolt-for-github mend-bolt-for-github bot changed the title CVE-2021-42550 (Medium) detected in logback-classic-1.1.3.jar CVE-2021-42550 (Medium) detected in logback-core-1.1.3.jar, logback-classic-1.1.3.jar Mar 4, 2022
@mend-bolt-for-github mend-bolt-for-github bot changed the title CVE-2021-42550 (Medium) detected in logback-core-1.1.3.jar, logback-classic-1.1.3.jar CVE-2021-42550 (Medium) detected in logback-classic-1.1.3.jar, logback-core-1.1.3.jar Mar 11, 2022
@mend-bolt-for-github mend-bolt-for-github bot changed the title CVE-2021-42550 (Medium) detected in logback-classic-1.1.3.jar, logback-core-1.1.3.jar CVE-2021-42550 (Medium) detected in logback-core-1.1.3.jar, logback-classic-1.1.3.jar Mar 11, 2022
@mend-bolt-for-github mend-bolt-for-github bot changed the title CVE-2021-42550 (Medium) detected in logback-core-1.1.3.jar, logback-classic-1.1.3.jar CVE-2021-42550 (Medium) detected in logback-classic-1.1.3.jar, logback-core-1.1.3.jar Apr 9, 2022
@mend-bolt-for-github mend-bolt-for-github bot changed the title CVE-2021-42550 (Medium) detected in logback-classic-1.1.3.jar, logback-core-1.1.3.jar CVE-2021-42550 (Medium) detected in logback-core-1.1.3.jar, logback-classic-1.1.3.jar Nov 20, 2022
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