Vulnerability Description
NATS nats-server before 2.7.4 allows Directory Traversal (with write access) via an element in a ZIP archive for JetStream streams. nats-streaming-server before 0.24.3 is also affected.
CVSS Score
6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linuxfoundation | Nats-Server | >= 2.2.0, < 2.7.4 |
| Nats | Nats Streaming Server | >= 0.15.0, < 0.24.3 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2022/03/10/1Mailing ListThird Party Advisory
- https://advisories.nats.io/CVE/CVE-2022-26652.txtVendor Advisory
- https://github.com/nats-io/nats-server/releasesRelease NotesThird Party Advisory
- https://github.com/nats-io/nats-server/security/advisories/GHSA-6h3m-36w8-hv68Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/03/10/1Mailing ListThird Party Advisory
- https://advisories.nats.io/CVE/CVE-2022-26652.txtVendor Advisory
- https://github.com/nats-io/nats-server/releasesRelease NotesThird Party Advisory
- https://github.com/nats-io/nats-server/security/advisories/GHSA-6h3m-36w8-hv68Third Party Advisory
FAQ
What is CVE-2022-26652?
CVE-2022-26652 is a vulnerability with a CVSS score of 6.5 (MEDIUM). NATS nats-server before 2.7.4 allows Directory Traversal (with write access) via an element in a ZIP archive for JetStream streams. nats-streaming-server before 0.24.3 is also affected.
How severe is CVE-2022-26652?
CVE-2022-26652 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-26652?
Check the references section above for vendor advisories and patch information. Affected products include: Linuxfoundation Nats-Server, Nats Nats Streaming Server.