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CVE-2022-26652
NATS nats-server before 2.7.4 allows Directory Traversal (with write access) via an element in a ZIP archive for JetStream streams.…
Medium6.5EPSS 2.3%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 2.3% · top 16% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Weakness
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Gogithub.com/nats-io/nats-server/v2GHSA-6h3m-36w8-hv68 (opens in a new tab)
- Gogithub.com/nats-io/nats-streaming-serverGHSA-6h3m-36w8-hv68 (opens in a new tab)
References (4)
- https://github.com/nats-io/nats-server/releases (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/nats-io/nats-server/security/advisories/GHSA-6h3m-36w8-hv68 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://advisories.nats.io/CVE/CVE-2022-26652.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20220309 CVE-2022-26652: nats-server arbitrary file write (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-6h3m-36w8-hv68 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-26652)Record last updated .