Vulnerability · Published Apr 28, 2020 · Assigned by apache
CVE-2020-9482
Medium 6.5
In plain English
A medium-severity security flaw in Apache NiFi Registry from Apache. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.7% (higher than 86% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)2.7%top 14.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.apache.nifi.registry:nifi-registry-web-api | 0.7.0 | GHSA-rcwj-2hj2-vmjj |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Apache | Apache NiFi Registry | 0.1.0 to 0.5.0 |
References
- https://nifi.apache.org/registry-security.html#CVE-2020-9482 x_refsource_CONFIRM