CVE-2022-26652

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.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.93% Top 30%
Vendor Advisory nats.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/nats-io/nats-server/releases third party advisory release notes
https://github.com/nats-io/nats-server/security/advisories/GHSA-6h3m-36w8-hv68 third party advisory
https://advisories.nats.io/CVE/CVE-2022-26652.txt vendor advisory
http://www.openwall.com/lists/oss-security/2022/03/10/1 third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2022-26652?
CVE-2022-26652 has been scored as a medium severity vulnerability.
How to fix CVE-2022-26652?
To fix CVE-2022-26652, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-26652 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-26652 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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