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Related CVEsRelated VendorsRelated AssignersReports
1Vulnerabilities found
CVE-2020-17519
Assigner-Apache Software Foundation
ShareView Details
Assigner-Apache Software Foundation
CVSS Score-9.1||CRITICAL
EPSS-94.38% / 99.97%
||
7 Day CHG~0.00%
Published-05 Jan, 2021 | 11:40
Updated-30 Jul, 2025 | 01:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2024-06-13||Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Apache Flink directory traversal attack: reading remote files through the REST API

A change introduced in Apache Flink 1.11.0 (and released in 1.11.1 and 1.11.2 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 1.11.3 or 1.12.0 if their Flink instance(s) are exposed. The issue was fixed in commit b561010b0ee741543c3953306037f00d7a9f0801 from apache/flink:master.

Action-Not Available
Vendor-The Apache Software Foundation
Product-flinkApache FlinkflinkFlink
CWE ID-CWE-552
Files or Directories Accessible to External Parties