Vulnerability DatabaseCVE-2020-9482
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CVE-2020-9482
April 28, 2020
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
org.apache.nifi.registry:nifi-registry-web-api (JAVA):
Affected version(s) >=0.1.0 <0.7.0
Fix Suggestion:
Update to version 0.7.0
Related Resources (5)
https://github.com/apache/nifi-registry/commit/2881e29dce3a179f3e56069b82ef8cbb7bd8d85c
https://nvd.nist.gov/vuln/detail/CVE-2020-9482
https://github.com/apache/nifi-registry/pull/277/files/9f7f1c1b1095e3facdaa986435fa94eff78627dd
https://nifi.apache.org/registry-security.html#CVE-2020-9482
https://github.com/apache/nifi-registry/pull/259/commits/32f9352465e877d71ad7f85b70f2304ba620e133#diff-a72e640a2c41fe6fe8848066f6a588da2e9e76350bef287d7e145a231042c485
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
CVSS v2
Base Score:
6.4
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Weakness Type (CWE)
Insufficient Session Expiration
CWE-613
EPSS
Base Score:
0.92