NATS nats-server before 2.9.23 and 2.10.x before 2.10.2 has an authentication bypass. An implicit $G user in an authorization block can sometimes be used for unauthenticated access, even when the intention of the configuration was for each user to have an account. The earliest affected version is 2.2.0.
Advisories
Source ID Title
EUVD EUVD EUVD-2023-2730 NATS nats-server before 2.9.23 and 2.10.x before 2.10.2 has an authentication bypass. An implicit $G user in an authorization block can sometimes be used for unauthenticated access, even when the intention of the configuration was for each user to have an account. The earliest affected version is 2.2.0.
Github GHSA Github GHSA GHSA-fr2g-9hjm-wr23 NATS.io: Adding accounts for just the system account adds auth bypass
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-09T20:30:00.174Z

Reserved: 2023-10-30T00:00:00

Link: CVE-2023-47090

cve-icon Vulnrichment

Updated: 2024-08-02T21:01:22.641Z

cve-icon NVD

Status : Modified

Published: 2023-10-30T17:15:52.467

Modified: 2024-11-21T08:29:44.953

Link: CVE-2023-47090

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.