{"id":"UBUNTU-CVE-2020-7993","details":"Prototype 1.6.0.1 allows remote authenticated users to forge ticket creation (on behalf of other user accounts) via a modified email ID field.","modified":"2026-05-20T16:04:38.989076437Z","published":"2020-02-03T15:15:00Z","upstream":["CVE-2020-7993"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-7993"},{"type":"REPORT","url":"https://github.com/prototypejs/prototype/blob/master/CHANGELOG"},{"type":"REPORT","url":"https://medium.com/@vbharad/improper-access-control-vulnerability-in-prototype-1-6-0-1-framework-379cc3a05079"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-7993"}],"affected":[{"package":{"name":"prototypejs","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/prototypejs?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.1-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libjs-prototype","binary_version":"1.7.1-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7993.json"}},{"package":{"name":"prototypejs","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/prototypejs?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.1-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libjs-prototype","binary_version":"1.7.1-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7993.json"}},{"package":{"name":"prototypejs","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/prototypejs?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.1-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libjs-prototype","binary_version":"1.7.1-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7993.json"}},{"package":{"name":"prototypejs","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/prototypejs?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.1-3.1"],"ecosystem_specific":{"binaries":[{"binary_name":"libjs-prototype","binary_version":"1.7.1-3.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7993.json"}},{"package":{"name":"prototypejs","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/prototypejs?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.3-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libjs-prototype","binary_version":"1.7.3-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7993.json"}},{"package":{"name":"prototypejs","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/prototypejs?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.3-2"],"ecosystem_specific":{"binaries":[{"binary_name":"libjs-prototype","binary_version":"1.7.3-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7993.json"}},{"package":{"name":"prototypejs","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/prototypejs?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.3-2","1.7.3-2build1"],"ecosystem_specific":{"binaries":[{"binary_name":"libjs-prototype","binary_version":"1.7.3-2build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7993.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}