Insufficient Session Expiration Affecting serenity.net.core package, versions [,6.7.0)


0.0
high

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.04% (6th percentile)
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NVD
7.8 high

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  • Snyk ID SNYK-DOTNET-SERENITYNETCORE-5488303
  • published 28 Apr 2023
  • disclosed 27 Apr 2023
  • credit Unknown

How to fix?

Upgrade Serenity.Net.Core to version 6.7.0 or higher.

Overview

Affected versions of this package are vulnerable to Insufficient Session Expiration such that the token used in the password reset links remains valid even after the password reset and can be used a second time to change the password of the corresponding user. The token expires only 3 hours after issuance and is sent as a query parameter when resetting. An attacker with access to the browser history can thus use the token again to change the password in order to take over the account.