CVE-2021-23365

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Summary

CVECVE-2021-23365
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-04-26 10:15:00 UTC
Updated2021-05-19 13:00:00 UTC
DescriptionThe package github.com/tyktechnologies/tyk-identity-broker before 1.1.1 are vulnerable to Authentication Bypass via the Go XML parser which can cause SAML authentication bypass. This is because the XML parser doesn’t guarantee integrity in the XML round-trip (encoding/decoding XML data).

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Tyk Tyk-identity-broker All All All All

References

ReferenceSourceLinkTags
TT-1322-Fix SAML vuln and broken tests by jlucktay · Pull Request #147 · TykTechnologies/tyk-identity-broker · GitHub CONFIRM github.com
Authentication Bypass in github.com/tyktechnologies/tyk-identity-broker | Snyk CONFIRM snyk.io
Merge pull request #147 from TykTechnologies/fix/saml-vuln-and-broken… · TykTechnologies/tyk-identity-broker@46f7042 · GitHub CONFIRM github.com
Release v1.1.1 · TykTechnologies/tyk-identity-broker · GitHub CONFIRM github.com
Merge branch 'master' into fix/saml-vuln-and-broken-tests · TykTechnologies/tyk-identity-broker@2430929 · GitHub CONFIRM github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Sredny M.

Legacy QID Mappings

  • 982073 Go (go) Security Update for github.com/tyktechnologies/tyk-identity-broker (GHSA-599h-8wpj-75xj)

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