Cryptographic Issues Affecting scottbrady.identitymodel package, versions [,1.3.0)


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.44% (63rd percentile)

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  • Snyk IDSNYK-DOTNET-SCOTTBRADYIDENTITYMODEL-1082869
  • published5 Mar 2021
  • disclosed5 Mar 2021
  • creditUnknown

Introduced: 5 Mar 2021

CVE-2020-36255  (opens in a new tab)
CWE-310  (opens in a new tab)

How to fix?

Upgrade ScottBrady.IdentityModel to version 1.3.0 or higher.

Overview

ScottBrady.IdentityModel is a helper library for tokens and cryptography in .NET.

Affected versions of this package are vulnerable to Cryptographic Issues. The Branca implementation allows an attacker to modify and forge authentication tokens.

References

CVSS Base Scores

version 3.1