CVE - CVE-2025-49593

CVE-ID
CVE-2025-49593	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Portainer Community Edition is a lightweight service delivery platform for containerized applications that can be used to manage Docker, Swarm, Kubernetes and ACI environments. Prior to STS version 2.31.0 and LTS version 2.27.7, if a Portainer administrator can be convinced to register a malicious container registry, or an existing container registry can be taken over, HTTP Headers (including registry authentication credentials or Portainer session tokens) may be leaked to that registry. This issue has been patched in STS version 2.31.0 and LTS version 2.27.7.
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://github.com/portainer/portainer/commit/384cb53c64af78af8e1ac7ef5b0f91bad530e989 URL:https://github.com/portainer/portainer/commit/384cb53c64af78af8e1ac7ef5b0f91bad530e989 MISC:https://github.com/portainer/portainer/commit/b767dcb27ed253b423facd2e04ef971985950fd3 URL:https://github.com/portainer/portainer/commit/b767dcb27ed253b423facd2e04ef971985950fd3 MISC:https://github.com/portainer/portainer/security/advisories/GHSA-h5jw-8c32-xfv6 URL:https://github.com/portainer/portainer/security/advisories/GHSA-h5jw-8c32-xfv6
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20250606	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 (20250606)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)