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CVE-2020-4430

4.3, medium Known exploited

IBM Data Risk Manager Directory Traversal Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab) CISA KEV catalogue (opens in a new tab)
CVSS
4.3, medium medium CVSS v3.1
EPSS, next 30 days
69% higher than 99.3% of scored CVEs
Exploitation
Confirmed in the wild
Published
7 May 20206 years ago

Known exploited

CISA added this to the Known Exploited Vulnerabilities Catalog on 3 Nov 2021. US federal agencies had to remediate by 3 May 2022, a deadline that has passed.

Required action. Apply updates per vendor instructions.

Description

IBM Data Risk Manager 2.0.1, 2.0.2, 2.0.3, and 2.0.4 could allow a remote authenticated attacker to traverse directories on the system. An attacker could send a specially-crafted URL request to download arbitrary files from the system. IBM X-Force ID: 180535.

Details

Vendor
IBM
Product
Data Risk Manager
Weakness
CWE-22 (opens in a new tab)
Status
Analyzed
Updated
17 Jun 2026
Assigner
psirt@us.ibm.com

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

References 5

Exploit code 2

Patches and fixes 1

Advisories 1

Other references 1

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other IBM CVEs

Every IBM CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2026-9198 IBM Langflow Code Injection Vulnerability KEV EPSS 29% 9.8, critical
  • CVE-2022-47986 IBM Aspera Faspex Code Execution Vulnerability KEV EPSS 100% 9.8, critical
  • CVE-2020-4427 IBM Data Risk Manager Security Bypass Vulnerability KEV EPSS 70% 9.8, critical
  • CVE-2020-4428 IBM Data Risk Manager Remote Code Execution Vulnerability KEV EPSS 62% 9.1, critical
  • CVE-2019-4716 IBM Planning Analytics Remote Code Execution Vulnerability KEV EPSS 86% 9.8, critical
  • CVE-2015-7450 IBM WebSphere Application Server and Server Hypervisor Edition Code Injection. KEV EPSS 98% 9.8, critical
  • CVE-2013-3993 IBM InfoSphere BigInsights Invalid Input Vulnerability KEV EPSS 5% 6.5, medium
  • CVE-2026-102917 IBM i Improper Privilege Management Vulnerability 7.8, high

Beyond this page

Is CVE-2020-4430 in your network?

This page tells you how dangerous CVE-2020-4430 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

CVE-2020-4430 is in the CISA catalogue of exploited vulnerabilities: attackers are already exploiting it.

  • EXYS7600 OCELOT

    Find it before attackers do

    Ocelot scans your network on a schedule and reports every vulnerability it finds by its CVE identifier, with its CVSS score and how many of your hosts are affected. A finding like CVE-2020-4430 comes with the devices to patch.

    Learn more about EXYS7600 OCELOT

  • EXYS7950 KONDRA

    Detect it if it's exploited

    Until the patch is applied, Kondra monitors your network, events and endpoints in real time. It keeps an inventory of the software installed on every endpoint, and its anomaly detection rules flag what an attacker does once inside.

    Learn more about EXYS7950 KONDRA
Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 17 Oct 2026, not the live upstream state.