CVE-2022-28357: NATS nats-server 2.2.0 through 2.7.4 allows directory traversal because of an unintended path to a management action from a management account

Critical severity · published Sep 19, 2023

CVE-2022-28357

NATS nats-server 2.2.0 through 2.7.4 allows directory traversal because of an unintended path to a management action from a management account

9.8

CVSS

1.2%

EPSS

On KEV

Description

NATS nats-server 2.2.0 through 2.7.4 allows directory traversal because of an unintended path to a management action from a management account.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.2% · higher than 67% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Nats-server · Linuxfoundation

2.2.0 through 2.7.4 · source: NVD

Affected product

Nats-server

Linuxfoundation

All Nats-server CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2022-28357

CVE.org

https://www.cve.org/CVERecord?id=CVE-2022-28357

Third Party Advisory

https://advisories.nats.io/CVE/CVE-2022-28357.txt

Release Notes

https://github.com/nats-io/nats-server/releases