CVE-2020-1960 – org.apache.flink:flink-core

Package

Manager: maven
Name: org.apache.flink:flink-core
Vulnerable Version: >=0 <1.9.2 || =1.10.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.0007 pctl0.2183

Details

Command injection in Apache Flink A vulnerability in Apache Flink where, when running a process with an enabled JMXReporter, with a port configured via metrics.reporter.reporter_name>.port, an attacker with local access to the machine and JMX port can execute a man-in-the-middle attack using a specially crafted request to rebind the JMXRMI registry to one under the attacker's control. This compromises any connection established to the process via JMX, allowing extraction of credentials and any other transferred data.

Metadata

Created: 2021-05-21T19:20:35Z
Modified: 2021-05-21T18:41:46Z
Source: MANUAL
CWE IDs: ["CWE-74"]
Alternative ID: GHSA-6g88-99wj-8mgg
Finding: F184
Auto approve: 1