logback-classic-1.2.3.jar: 3 vulnerabilities (highest severity is: 8.7) reachable

Vulnerable Library - logback-classic-1.2.3.jar

logback-classic module

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

Path to dependency file: /wss-agent-hash-calculator/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (logback-classic version)	Remediation Possible**	Reachability
CVE-2023-6378	High	8.7	logback-classic-1.2.3.jar	Direct	1.2.13	✅	Reachable
CVE-2021-42550	High	7.5	detected in multiple dependencies	Transitive	1.2.8	✅	Reachable
CVE-2023-6481	High	8.7	logback-core-1.2.3.jar	Transitive	1.2.13	✅	Unreachable

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2023-6378

Vulnerable Library - logback-classic-1.2.3.jar

logback-classic module

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

Path to dependency file: /wss-agent-hash-calculator/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar

Dependency Hierarchy:

• ❌ logback-classic-1.2.3.jar (Vulnerable Library)

Found in base branch: master

Reachability Analysis

This vulnerability is potentially reachable

org.whitesource.agent.hash.FileUtils (Application)
  -> org.slf4j.LoggerFactory (Extension)
   -> org.slf4j.impl.StaticLoggerBinder (Extension)
    -> ch.qos.logback.classic.joran.JoranConfigurator (Extension)
    ...
      -> ch.qos.logback.classic.net.SocketAppender (Extension)
       -> ch.qos.logback.classic.net.LoggingEventPreSerializationTransformer (Extension)
        -> ❌ ch.qos.logback.classic.spi.LoggingEventVO (Vulnerable Component)

Vulnerability Details

A serialization vulnerability in logback receiver component part of
logback version 1.4.11 allows an attacker to mount a Denial-Of-Service
attack by sending poisoned data.

Publish Date: 2023-11-29

URL: CVE-2023-6378

CVSS 4 Score Details (8.7)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: N/A
• Impact Metrics:
  • Confidentiality Impact: N/A
  • Integrity Impact: N/A
  • Availability Impact: N/A

For more information on CVSS4 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://logback.qos.ch/news.html#1.3.12

Release Date: 2023-11-29

Fix Resolution: 1.2.13

⛑️ Automatic Remediation will be attempted for this issue.

CVE-2021-42550

Vulnerable Libraries - logback-core-1.2.3.jar, logback-classic-1.2.3.jar

logback-core-1.2.3.jar

logback-core module

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

Path to dependency file: /wss-agent-hash-calculator/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/ch/qos/logback/logback-core/1.2.3/logback-core-1.2.3.jar

Dependency Hierarchy:

• logback-classic-1.2.3.jar (Root Library)
  • ❌ logback-core-1.2.3.jar (Vulnerable Library)

logback-classic-1.2.3.jar

logback-classic module

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

Path to dependency file: /wss-agent-hash-calculator/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar

Dependency Hierarchy:

• ❌ logback-classic-1.2.3.jar (Vulnerable Library)

Found in base branch: master

Reachability Analysis

This vulnerability is potentially reachable

org.whitesource.agent.hash.FileUtils (Application)
  -> org.slf4j.LoggerFactory (Extension)
   -> org.slf4j.impl.StaticLoggerBinder (Extension)
    -> ch.qos.logback.classic.util.ContextSelectorStaticBinder (Extension)
     -> ❌ ch.qos.logback.core.util.OptionHelper (Vulnerable Component)

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 4 Score Details (7.5)

Base Score Metrics:

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

For more information on CVSS4 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-core): 1.2.8

Direct dependency fix Resolution (ch.qos.logback:logback-classic): 1.2.8

⛑️ Automatic Remediation will be attempted for this issue.

CVE-2023-6481

Vulnerable Library - logback-core-1.2.3.jar

logback-core module

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

Path to dependency file: /wss-agent-hash-calculator/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/ch/qos/logback/logback-core/1.2.3/logback-core-1.2.3.jar

Dependency Hierarchy:

• logback-classic-1.2.3.jar (Root Library)
  • ❌ logback-core-1.2.3.jar (Vulnerable Library)

Found in base branch: master

Reachability Analysis

The vulnerable code is unreachable

Vulnerability Details

A serialization vulnerability in logback receiver component part of
logback version 1.4.13, 1.3.13 and 1.2.12 allows an attacker to mount a Denial-Of-Service
attack by sending poisoned data.

Publish Date: 2023-12-04

URL: CVE-2023-6481

CVSS 4 Score Details (8.7)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: N/A
• Impact Metrics:
  • Confidentiality Impact: N/A
  • Integrity Impact: N/A
  • Availability Impact: N/A

For more information on CVSS4 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.cve.org/CVERecord?id=CVE-2023-6481

Release Date: 2023-12-04

Fix Resolution (ch.qos.logback:logback-core): 1.2.13

Direct dependency fix Resolution (ch.qos.logback:logback-classic): 1.2.13

⛑️ Automatic Remediation will be attempted for this issue.

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⛑️Automatic Remediation will be attempted for this issue.

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.