CVE-2020-9482
Insufficient Session Expiration in Apache NiFi Registry
6.5
MEDIUM
CVSS 3.1
EPSS 0.92%
Description
If NiFi Registry 0.1.0 to 0.5.0 uses an authentication mechanism other than PKI, when the user clicks Log Out, NiFi Registry invalidates the authentication token on the client side but not on the server side. This permits the user's client-side token to be used for up to 12 hours after logging out to make API requests to NiFi Registry.
How to fix CVE-2020-9482
To remediate CVE-2020-9482, upgrade the affected package to a fixed version below.
- —upgrade to 0.7.0 or later
Is CVE-2020-9482 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 0.1.0, < 0.7.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |