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CVE-2022-29946

Published: Jul 11, 2024Updated: Nov 21, 2024 Sources: CVE List NVD GHSA
NVD MITRE
6.3CVSSMEDIUM
EPSS Score
0.5%
Top 62.6%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

NATS.io NATS Server before 2.8.2 and Streaming Server before 0.24.6 could allow a remote attacker to bypass security restrictions, caused by the failure to enforce negative user permissions in one scenario. By using a queue subscription on the wildcard, an attacker could exploit this vulnerability to allow denied subjects.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Affected Products

n/an/a
github.com/nats-io/nats-server/v2GoOSS Libraries
github.com/nats-io/nats-streaming-serverGoOSS Libraries
gopackage-ecosystemOSS Libraries

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

References

https://github.com/nats-io/advisories/blob/main/CVE/CVE-2022-29946.txt
github.com
https://nvd.nist.gov/vuln/detail/CVE-2022-29946
nvd.nist.gov
https://github.com/advisories/GHSA-2h2x-8hh2-mfq8
github.com

Timeline

Published
Jul 11, 2024
Last Updated
Nov 21, 2024

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