CVE-2020-28597

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CVSS 3.1

7.5 high

EPSS

1%p62

Published

Mar 3, 2021 (Mar 3, 2021)

Modified

Jun 17, 2026

Description

A predictable seed vulnerability exists in the password reset functionality of Epignosis EfrontPro 5.2.21. By predicting the seed it is possible to generate the correct password reset 1-time token. An attacker can visit the password reset supplying the password reset token to reset the password of an account of their choice.

Vendors: epignosishq
Products: efront
Weakness: CWE-337, CWE-335
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.0%)

In the news1 stories

Vulnerability Spotlight: Password reset vulnerability in Epignosis eFront

Cisco TalosMar 3, 14:50 UTC · Mar 3, 2021Vulnerability in the wildCVE-2020-28597