Attacker Value
Unknown
0
CVE-2023-4639
0
CVE ID
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CVE-2023-4639
(Last updated November 17, 2024) ▾
MITRE ATT&CK
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Collection
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Command and Control
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Credential Access
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Defense Evasion
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Discovery
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Execution
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Exfiltration
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Impact
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Initial Access
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Lateral Movement
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Persistence
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Privilege Escalation
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Description
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.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.4 High
Impact Score:
5.2
Exploitability Score:
2.2
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
None
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Migration Toolkit for Runtimes 1 on RHEL 8 not down converted
Migration Toolkit for Runtimes 1 on RHEL 8 not down converted
Migration Toolkit for Runtimes 1 on RHEL 8 not down converted
Migration Toolkit for Runtimes 1 on RHEL 8 not down converted
Red Hat JBoss Enterprise Application Platform 7 not down converted
Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8 not down converted
Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9 not down converted
Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7 not down converted
Red Hat JBoss Enterprise Application Platform 8 not down converted
Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 not down converted
Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 not down converted
Migration Toolkit for Applications 6 not down converted
Red Hat build of Apache Camel for Spring Boot 3 not down converted
Red Hat build of Apicurio Registry not down converted
Red Hat build of Quarkus not down converted
Red Hat Data Grid 8 not down converted
Red Hat Decision Manager 7 not down converted
Red Hat Fuse 7 not down converted
Red Hat Integration Camel K not down converted
Red Hat Integration Camel Quarkus not down converted
Red Hat Integration Change Data Capture not down converted
Red Hat JBoss Data Grid 7 not down converted
Red Hat JBoss Enterprise Application Platform 6 not down converted
Red Hat JBoss Fuse 6 not down converted
Red Hat JBoss Fuse Service Works 6 not down converted
Red Hat Process Automation 7 not down converted
Red Hat Single Sign-On 7 not down converted
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- Red Hat
Products
- Migration Toolkit for Runtimes 1 on RHEL 8,
- Red Hat JBoss Enterprise Application Platform 7,
- Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8,
- Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9,
- Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7,
- Red Hat JBoss Enterprise Application Platform 8,
- Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8,
- Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9,
- Migration Toolkit for Applications 6,
- Red Hat build of Apache Camel for Spring Boot 3,
- Red Hat build of Apicurio Registry,
- Red Hat build of Quarkus,
- Red Hat Data Grid 8,
- Red Hat Decision Manager 7,
- Red Hat Fuse 7,
- Red Hat Integration Camel K,
- Red Hat Integration Camel Quarkus,
- Red Hat Integration Change Data Capture,
- Red Hat JBoss Data Grid 7,
- Red Hat JBoss Enterprise Application Platform 6,
- Red Hat JBoss Fuse 6,
- Red Hat JBoss Fuse Service Works 6,
- Red Hat Process Automation 7,
- Red Hat Single Sign-On 7
References
Miscellaneous
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
