Cyber Resilience

CVE-2021-20584

High

Published: 07 October 2021

Published
07 October 2021
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score 0.0013 33.1th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-20584 is a high-severity an unspecified weakness vulnerability in Ibm Sterling B2B Integrator. Its CVSS base score is 7.5 (High).

Operationally, ranked at the 33.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 could allow a remote attacker to upload arbitrary files, caused by improper access controls. IBM X-Force ID: 199397.

CWE(s)
NVD-CWE-Other

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

ibm
sterling b2b integrator
2.2.0.0 — 5.2.6.5_4 · 6.0.0.0 — 6.0.0.6 · 6.0.1.0 — 6.0.3.4

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References