Vulnerabilities > CVE-2021-21243 - Deserialization of Untrusted Data vulnerability in Onedev Project Onedev

CVSS 9.8 - CRITICAL

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

onedev-project

CWE-502

critical

NVD

Published: 2021-01-15

Updated: 2024-11-21

Summary

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, a Kubernetes REST endpoint exposes two methods that deserialize untrusted data from the request body. These endpoints do not enforce any authentication or authorization checks. This issue may lead to pre-auth RCE. This issue was fixed in 4.0.3 by not using deserialization at KubernetesResource side.

Vulnerable Configurations

Part	Description	Count
Application	Onedev_Project Onedev Project Onedev 2.0.0 Onedev Project Onedev 2.0.1 Onedev Project Onedev 2.0.2 Onedev Project Onedev 2.0.3 Onedev Project Onedev 2.0.4 Onedev Project Onedev 2.0.5 Onedev Project Onedev 2.0.6 Onedev Project Onedev 2.0.7 Onedev Project Onedev 2.0.8 Onedev Project Onedev 3.0.4 Onedev Project Onedev 3.0.5 Onedev Project Onedev 3.0.6 Onedev Project Onedev 3.0.7 Onedev Project Onedev 3.0.8 Onedev Project Onedev 3.0.9 Onedev Project Onedev 3.0.10 Onedev Project Onedev 3.0.11 Onedev Project Onedev 3.0.12 Onedev Project Onedev 3.0.13 Onedev Project Onedev 3.0.14 Onedev Project Onedev 3.1.0 Onedev Project Onedev 3.1.1 Onedev Project Onedev 3.1.2 Onedev Project Onedev 3.2.0 Onedev Project Onedev 3.2.1 Onedev Project Onedev 3.2.2 Onedev Project Onedev 3.2.3 Onedev Project Onedev 3.2.4 Onedev Project Onedev 3.2.5 Onedev Project Onedev 3.2.6 Onedev Project Onedev 3.2.7 Onedev Project Onedev 3.2.8 Onedev Project Onedev 3.2.9 Onedev Project Onedev 4.0.0 Onedev Project Onedev 4.0.1 Onedev Project Onedev 4.0.2	39

Common Weakness Enumeration (CWE)

CWE-502 - Deserialization of Untrusted Data

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References