CVE-2020-28918

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
mitreCNA
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AC:L/AV:N/A:N/C:L/I:N/PR:N/S:U/UI:N
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 46%
VendorProductVersion
deepnetsecuritydualshield
5.9.8.0821
𝑥
= Vulnerable software versions
References
https://deepnetsecurity.com/multi-factor-authentication/
https://excellium-services.com/cert-xlm-advisory/CVE-2020-28918
https://deepnetsecurity.com/multi-factor-authentication/
https://excellium-services.com/cert-xlm-advisory/CVE-2020-28918