CVE-2019-12421

Published: Nov 19, 2019Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

When using an authentication mechanism other than PKI, when the user clicks Log Out in NiFi versions 1.0.0 to 1.9.2, NiFi 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.

Affected (1)

Products: Apache: Nifi

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Apache Nifi	From 1.0.0 to 1.9.2

Related CWEs

Insufficient Session Expiration

According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization."

References (4)

https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b%40%3Ccommits.nifi.apache.org%3E

Source: security@apache.org

https://nifi.apache.org/security.html#CVE-2019-12421

Source: security@apache.org

Vendor Advisory

https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b%40%3Ccommits.nifi.apache.org%3E

Source: af854a3a-2127-422b-91ae-364da2661108

https://nifi.apache.org/security.html#CVE-2019-12421

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.