Improper Input Validation Affecting github.com/dexidp/dex/connector/saml package, versions <2.27.0
Snyk CVSS
Attack Complexity
High
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.11% (42nd
percentile)
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Test your applications- Snyk ID SNYK-GOLANG-GITHUBCOMDEXIDPDEXCONNECTORSAML-1051227
- published 15 Dec 2020
- disclosed 14 Dec 2020
- credit Ross Kinder
Introduced: 14 Dec 2020
CVE-2020-29509 Open this link in a new tabHow to fix?
Upgrade github.com/dexidp/dex/connector/saml
to version 2.27.0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Input Validation. It is affected by 3 CVEs relating to XML attribute instability in encoding/xml
dependency. Fix mitigates the vulnerability by validating XML is safe before parsing.
NOTE: This vulnerability has also been identified as: CVE-2020-15216