Insufficient Session Expiration Affecting samly package, versions <1.4.0


0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.04% (10th percentile)

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  • Snyk ID SNYK-HEX-SAMLY-6241904
  • published 12 Feb 2024
  • disclosed 11 Feb 2024
  • credit Unknown

How to fix?

Upgrade samly to version 1.4.0 or higher.

Overview

Affected versions of this package are vulnerable to Insufficient Session Expiration due to the Samly.State.Store.get_assertion/3 function. An attacker can interfere with access control by using a cached session that does not get replaced even after its expiry.