CVE-2020-17519

Files or Directories Accessible to External Parties in maven/org.apache.flink/flink-metrics-core

Identifier

CVE-2020-17519

Package Slug

maven/org.apache.flink/flink-metrics-core

Vulnerability

Files or Directories Accessible to External Parties

Description

A change introduced in Apache Flink (and released as well) allows attackers to read any file on the local filesystem of the JobManager through the REST interface of the JobManager process. Access is restricted to files accessible by the JobManager process. All users should upgrade to Flink if their Flink instance(s) are exposed.

Affected Versions

All versions starting from 1.11.0 up to 1.11.2

Solution

Upgrade to version 1.11.3 or above.

Last Modified

2021-01-12

source