CVE-2020-36255

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Summary

CVECVE-2020-36255
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-03-05 03:15:00 UTC
Updated2021-03-11 17:59:00 UTC
DescriptionAn issue was discovered in IdentityModel (aka ScottBrady.IdentityModel) before 1.3.0. The Branca implementation allows an attacker to modify and forge authentication tokens.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Identitymodel Project Identitymodel All All All All
Application Identitymodel Project Identitymodel All All All All

References

ReferenceSourceLinkTags
Poly1305 key misuse - attackers can forge authenticated tokens · Issue #3 · scottbrady91/IdentityModel · GitHub MISC github.com Broken Link, Issue Tracking, Third Party Advisory
Comparing 1.2.0...1.3.0 · scottbrady91/IdentityModel · GitHub MISC github.com Patch, Release Notes, Third Party Advisory
Unauthenticated ciphertext - attackers can modify tokens · Issue #4 · scottbrady91/IdentityModel · GitHub MISC github.com Broken Link, Issue Tracking, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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