CVE-2020-36255

An issue was discovered in IdentityModel (aka ScottBrady.IdentityModel) before 1.3.0. The Branca implementation allows an attacker to modify and forge authentication tokens.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 61%
VendorProductVersion
identitymodel_projectidentitymodel
𝑥
< 1.3.0
𝑥
= Vulnerable software versions
References
https://github.com/scottbrady91/IdentityModel/compare/1.2.0...1.3.0
https://github.com/scottbrady91/IdentityModel/issues/3
https://github.com/scottbrady91/IdentityModel/issues/4
https://github.com/scottbrady91/IdentityModel/compare/1.2.0...1.3.0
https://github.com/scottbrady91/IdentityModel/issues/3
https://github.com/scottbrady91/IdentityModel/issues/4