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GHSA-qpxp-5j56-gg3x

samlr XML nodes comment attack

Source: GitHub Advisory Database (reviewed) High CVE-2018-20857

Packages

EcosystemPackageAffectedFixed in
RubyGems samlr < 2.6.2 2.6.2

Details

As written in the advisory (Markdown source, shown as plain text).

Zendesk Samlr before 2.6.2 allows an XML nodes comment attack such as a name_id node with [email protected] followed by `<!---->`. and then the attacker's domain name.

References

External links from the advisory. They lead to third-party sites.