HTTP: Onedev Kubernetes Resource Pre-Auth Unsafe Deserialization
This signature detects attempts to exploit a known vulnerability against Onedev. A successful attack can lead to arbitrary code execution.
Extended Description
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.
Affected Products
Onedev_project onedev
References
CVE: CVE-2021-21243
Short Name
HTTP:CTS:ONEDEV-KUBER-DESRIAL
Severity
Critical
Recommended
True
Recommended Action
None
Category
HTTP
Keywords
CVE-2021-21243 Deserialization Kubernetes Onedev Pre-Auth Resource Unsafe
Release Date
04/29/2025
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3803
False Positive
Unknown
Vendors
Onedev_project