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osvGoogleOSV:CVE-2023-47090
HistoryOct 30, 2023 - 5:15 p.m.

CVE-2023-47090

2023-10-3017:15:52
Google
osv.dev
5
nats nats-server
authentication bypass
cve-2023-47090
software
authorization block
unauthenticated access
configuration
affected version

7.4 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

41.2%

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.

CPENameOperatorVersion
nats-servereq2.10.0
nats-servereq2.10.1

7.4 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

41.2%