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Exploited. On CISA's list since 2021-11-03.
CVE-2020-4430 · IBM Data Risk Manager · Published 2020-05-07
4.3 out of 10
CVSS rates it medium.
69%
Estimated chance of exploitation in the next 30 days, among the top 1% of all scored flaws (EPSS, 2026-10-29).
Yes
CISA has seen it exploited in real attacks. For US government agencies the fix is deadline passed 1641 days ago (2022-05-03).
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IBM Data Risk Manager contains a directory traversal vulnerability that could allow a remote authenticated attacker to traverse directories and send a specially crafted URL request to download arbitrary files from the system.
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.
From the NVD.
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A supplied file path escapes the directory the application intended to allow.
CWE-22 · CISA KEV; NVD record: 134c704f-9b21-4f2e-91b3-4a467353bcc0; NVD record: nvd@nist.gov
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CWE is a catalogue of weakness types. Labels come from the sources shown and can differ or change. Resource matches reviewed 16 October 2026.
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Exploited flaws from CISA's KEV catalogue. Chance of exploitation from EPSS by FIRST. Descriptions and scores from the NVD. This product uses the NVD API but is not endorsed or certified by the NVD.