CVE-2023-47090

State: Published
Severity: Not scored
Published: Oct 30, 2023
Updated: Sep 9, 2024
Reserved: Oct 30, 2023

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/nats-io/nats-server/security/advisories/GHSA-fr2g-9hjm-wr23
https://www.openwall.com/lists/oss-security/2023/10/13/2
[oss-security] 20231030 Re: NATS: 2023-01: Adding accounts for just the system account adds auth bypassmailing-list

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