Insecure Storage of Sensitive Information Affecting sustainsys.saml2 package, versions [2.0.0, 2.5.0)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.29% (52nd percentile)

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  • Snyk IDSNYK-DOTNET-SUSTAINSYSSAML2-561122
  • published25 Mar 2020
  • disclosed25 Mar 2020
  • creditUnknown

Introduced: 25 Mar 2020

CVE-2020-5261  (opens in a new tab)
CWE-922  (opens in a new tab)

How to fix?

Upgrade Sustainsys.Saml2 to version 2.5.0 or higher.

Overview

Sustainsys.Saml2 is a SAML2 protocol support.

Affected versions of this package are vulnerable to Insecure Storage of Sensitive Information. It has a faulty implementation of Token Replay Detection. Token Replay Detection is an important defence in depth measure for Single Sign On solutions.

CVSS Base Scores

version 3.1