CVE-2022-45802

Apache StreamPark (incubating): Upload any file to any directory

9.8 CriticalFix available

Streampark allows any users to upload a jar as application, but there is no mandatory verification of the uploaded file type, causing users to upload some high-risk files, and may upload them to any directory, Users of the affected versions should upgrade to Apache StreamPark 2.0.0 or later

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

1.31%Up 1.3 points since May 2, 2023

What each source reports

NVD Score used 9.8

Record: CVE-2022-45802
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-434
Updated: 2026-11-02

CVE List 9.8

Apache StreamPark (incubating): Upload any file to any directory

Record: CVE-2022-45802
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-434
Updated: 2026-11-02

EUVDEUVD-2023-1974 9.8

Record: EUVD-2023-1974
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-03

GitHub AdvisoriesGHSA-6874-289g-f7h7 9.8

Apache StreamPark Path Traversal vulnerability

Streampark allows any users to upload a jar as application, but there is no mandatory verification of the uploaded file type. This means users may upload some high-risk files, and may upload them to any directory. Users of the affected versions should upgrade to Apache StreamPark 2.0.0 or later.

Record: GHSA-6874-289g-f7h7
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-22, CWE-434
Updated: 2026-11-02

OSV 9.8

Apache StreamPark (incubating): Upload any file to any directory

Record: CVE-2022-45802
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-434
Updated: 2026-11-02

OSVGHSA-6874-289g-f7h7 9.8

Apache StreamPark Path Traversal vulnerability

Record: GHSA-6874-289g-f7h7
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-22, CWE-434
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`org.apache.streampark:streampark-common_2.12` Maven	before 2.0.0	2.0.0
`org.apache.streampark:streampark-common_2.11` Maven	before 2.0.0	2.0.0

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-45802 is a critical vulnerability (CVSS 9.8) in Apache Streampark, published May 1, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.31%, the 70th percentile. Fixed in org.apache.streampark:streampark-common_2.12 2.0.0.