Incorrect Authorization

2023-07-1406:20:58

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

incorrect authorization

apache pulsar

vulnerable

configuration

authenticated user

exposing credentials

name guessing

source

sink

CVSS3

8.2

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

50.0%

JSON

org.apache.pulsar:pulsar-functions-worker is vulnerable to Incorrect Authorization. The configuration of a source or sink could be accessed by an authenticated user without permission, potentially exposing credentials. This vulnerability is lessened by the fact that there are no known techniques for authenticated users to discover the sources or sinks of other tenants, requiring name guessing.