CVEvulnerability
CVE-2020-28918
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-02-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
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.
Affected configurations
• deepnetsecurity dualshield 5.9.8.0821
References
- https://cds.thalesgroup.com/en/tcs-cert/CVE-2020-28918 cds.thalesgroup.com
- https://deepnetsecurity.com/multi-factor-authentication/ Vendor Advisory
- https://excellium-services.com/cert-xlm-advisory/CVE-2020-28918 Third Party Advisory
- https://deepnetsecurity.com/multi-factor-authentication/ Vendor Advisory
- https://excellium-services.com/cert-xlm-advisory/CVE-2020-28918 Third Party Advisory