Medium severity5.3NVD Advisory· Published Feb 16, 2021· Updated Jun 17, 2026
CVE-2020-28918
CVE-2020-28918
Description
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:a:deepnetsecurity:dualshield:5.9.8.0821:*:*:*:*:*:*:*
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 5.9.8.0821
Patches
Vulnerability mechanics
References
3- deepnetsecurity.com/multi-factor-authentication/nvdVendor Advisory
- excellium-services.com/cert-xlm-advisory/CVE-2020-28918nvdThird Party Advisory
- cds.thalesgroup.com/en/tcs-cert/CVE-2020-28918nvd
News mentions
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