CVE - CVE-2023-45822

CVE-ID
CVE-2023-45822	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Artifact Hub is a web-based application that enables finding, installing, and publishing packages and configurations for CNCF projects. During a security audit of Artifact Hub's code base a security researcher identified a bug in which a default unsafe rego built-in was allowed to be used when defining authorization policies. Artifact Hub includes a fine-grained authorization mechanism that allows organizations to define what actions can be performed by their members. It is based on customizable authorization policies that are enforced by the `Open Policy Agent`. Policies are written using `rego` and their data files are expected to be json documents. By default, `rego` allows policies to make HTTP requests, which can be abused to send requests to internal resources and forward the responses to an external entity. In the context of Artifact Hub, this capability should have been disabled. This issue has been resolved in version `1.16.0`. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://artifacthub.io/packages/helm/artifact-hub/artifact-hub?modal=changelog&version=1.16.0 URL:https://artifacthub.io/packages/helm/artifact-hub/artifact-hub?modal=changelog&version=1.16.0 MISC:https://github.com/artifacthub/hub/security/advisories/GHSA-9pc8-m4vp-ggvf URL:https://github.com/artifacthub/hub/security/advisories/GHSA-9pc8-m4vp-ggvf MISC:https://www.openpolicyagent.org/ URL:https://www.openpolicyagent.org/ MISC:https://www.openpolicyagent.org/docs/latest/#rego URL:https://www.openpolicyagent.org/docs/latest/#rego
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20231013	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20231013)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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