An issue was discovered in the Maven Extension plugin before 1.6 for Gradle Enterprise. The extension uses a socket connection to send serialized Java objects. Deserialization is not restricted to an allow-list, thus allowing an attacker to achieve code execution via a malicious deserialization gadget chain. The socket is not bound exclusively to localhost. The port this socket is assigned to is randomly selected and is not intentionally exposed to the public (either by design or documentation). This could potentially be used to achieve remote code execution and local privilege escalation.
References
Link | Resource |
---|---|
https://docs.gradle.com/enterprise/maven-extension/#1_6 | Release Notes Vendor Advisory |
https://security.gradle.com/advisory/CVE-2020-15777 | Vendor Advisory |
https://docs.gradle.com/enterprise/maven-extension/#1_6 | Release Notes Vendor Advisory |
https://security.gradle.com/advisory/CVE-2020-15777 | Vendor Advisory |
Configurations
History
21 Nov 2024, 05:06
Type | Values Removed | Values Added |
---|---|---|
References | () https://docs.gradle.com/enterprise/maven-extension/#1_6 - Release Notes, Vendor Advisory | |
References | () https://security.gradle.com/advisory/CVE-2020-15777 - Vendor Advisory |
Information
Published : 2020-08-25 22:15
Updated : 2024-11-21 05:06
NVD link : CVE-2020-15777
Mitre link : CVE-2020-15777
CVE.ORG link : CVE-2020-15777
JSON object : View
Products Affected
gradle
- maven
CWE
CWE-502
Deserialization of Untrusted Data