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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
Nokogiri is a Rubygem providing HTML, XML, SAX, and Reader parsers with XPath and CSS selector support. In Nokogiri before version 1.11.0.rc4 there is an XXE vulnerability. XML Schemas parsed by Nokogiri::XML::Schema are trusted by default, allowing external resources to be accessed over the network, potentially enabling XXE or SSRF attacks. This behavior is counter to the security policy followed by Nokogiri maintainers, which is to treat all input as untrusted by default whenever possible. This is fixed in Nokogiri version 1.11.0.rc4.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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OR
*cpe:2.3:a:nokogiri:nokogiri:*:*:*:*:*:ruby:*:* versions up to (excluding) 1.11.0
*cpe:2.3:a:nokogiri:nokogiri:1.11.0:rc1:*:*:*:ruby:*:*
*cpe:2.3:a:nokogiri:nokogiri:1.11.0:rc2:*:*:*:ruby:*:*
*cpe:2.3:a:nokogiri:nokogiri:1.11.0:rc3:*:*:*:ruby:*:*
Changed
Reference Type
https://github.com/sparklemotion/nokogiri/commit/9c87439d9afa14a365ff13e73adc809cb2c3d97b No Types Assigned
https://github.com/sparklemotion/nokogiri/commit/9c87439d9afa14a365ff13e73adc809cb2c3d97b Patch, Third Party Advisory
Changed
Reference Type
https://github.com/sparklemotion/nokogiri/releases/tag/v1.11.0.rc4 No Types Assigned
https://github.com/sparklemotion/nokogiri/releases/tag/v1.11.0.rc4 Release Notes, Third Party Advisory
Changed
Reference Type
https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-vr8q-g5c7-m54m No Types Assigned
https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-vr8q-g5c7-m54m Mitigation, Third Party Advisory
Changed
Reference Type
https://hackerone.com/reports/747489 No Types Assigned