Cyber Resilience

CVE-2020-28918

Medium

Published: 16 February 2021

Published
16 February 2021
Modified
30 May 2025
KEV Added
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Patch
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CVSS Score v3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS Score 0.0030 53.6th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2020-28918 is a medium-severity an unspecified weakness vulnerability in Deepnetsecurity Dualshield. Its CVSS base score is 5.3 (Medium).

Operationally, ranked in the top 46.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

DualShield 5.9.8.0821 allows username enumeration on its login form. A valid username results in prompting for the password, whereas an invalid one will produce an "unknown username" error message.

CWE(s)
NVD-CWE-noinfo

Related Threats

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

Affected Assets

deepnetsecurity
dualshield
5.9.8.0821

Mitigating Controls

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

References