// For flags

CVE-2020-10718

wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A flaw was found in Wildfly before wildfly-embedded-13.0.0.Final, where the embedded managed process API has an exposed setting of the Thread Context Classloader (TCCL). This setting is exposed as a public method, which can bypass the security manager. The highest threat from this vulnerability is to confidentiality.

Se encontró un fallo en Wildfly versiones anteriores a wildfly-embedded-13.0.0.Final, donde la API del proceso administrado incorporado presenta una configuración expuesta del Thread Context Classloader (TCCL). Esta configuración se expone como un método público, que puede omitir al administrador de seguridad. La mayor amenaza de esta vulnerabilidad es la confidencialidad

A flaw was found in Wildfly, where the embedded managed process API has an exposed setting of the Thread Context Classloader (TCCL). This setting is exposed as a public method, which can bypass the security manager. The highest threat from this vulnerability is to confidentiality.

Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime. This release of Red Hat JBoss Enterprise Application Platform 7.3.2 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.3.1, and includes bug fixes and enhancements. See the Red Hat JBoss Enterprise Application Platform 7.3.2 Release Notes for information about the most significant bug fixes and enhancements included in this release. Issues addressed include XML injection, denial of service, deserialization, improper authorization, and remote SQL injection vulnerabilities.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-03-20 CVE Reserved
  • 2020-08-17 CVE Published
  • 2024-08-04 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-749: Exposed Dangerous Method or Function
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Redhat
Search vendor "Redhat"
 Jboss Fuse
Search vendor "Redhat" for product "Jboss Fuse"
 7.0.0
Search vendor "Redhat" for product "Jboss Fuse" and version "7.0.0"
-
Affected
Redhat
Search vendor "Redhat"
 Wildfly
Search vendor "Redhat" for product "Wildfly"
 < 13.0.0
Search vendor "Redhat" for product "Wildfly" and version " < 13.0.0"
-
Affected