A flaw was found in Undertow, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfiltrate HttpOnly cookie values or spoof arbitrary additional cookie values, leading to unauthorized data access or modification. The main threat from this flaw impacts data confidentiality and integrity.
CVE-2023-4639 - High Severity Vulnerability
Path to dependency file: /webgoat-integration-tests/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/io/undertow/undertow-core/2.2.10.Final/undertow-core-2.2.10.Final.jar
Dependency Hierarchy: - webwolf-8.2.3-SNAPSHOT.jar (Root Library) - spring-boot-starter-undertow-2.5.4.jar - :x: **undertow-core-2.2.10.Final.jar** (Vulnerable Library)
Found in HEAD commit: 5b9ec46378504fb88d70e4275b259a70c871daae
Found in base branch: develop
A flaw was found in Undertow, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfiltrate HttpOnly cookie values or spoof arbitrary additional cookie values, leading to unauthorized data access or modification. The main threat from this flaw impacts data confidentiality and integrity.
Publish Date: 2023-08-30
URL: CVE-2023-4639
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: None
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://security-tracker.debian.org/tracker/CVE-2023-4639
Release Date: 2023-08-30
Fix Resolution: io.undertow:undertow-core:2.2.30.Final,2.3.11.Final, io.undertow:undertow-examples:2.2.30.Final,2.3.11.Final, io.undertow:undertow-benchmarks: 2.2.30.Final,2.3.11.Final
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