CVE-2021-41819

CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem through 0.3.0 for Ruby.

Link	Resource
https://hackerone.com/reports/910552	Permissions Required Third Party Advisory
https://www.ruby-lang.org/en/news/2021/11/24/cookie-prefix-spoofing-in-cgi-cookie-parse-cve-2021-41819/	Exploit Vendor Advisory
https://security.netapp.com/advisory/ntap-20220121-0003/	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UTOJGS5IEFDK3UOO7IY4OTTFGHGLSWZF/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IUXQCH6FRKANCVZO2Q7D2SQX33FP3KWN/	Mailing List Third Party Advisory

Configuration 1

cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:* cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:* cpe:2.3:a:ruby-lang:cgi:0.3.0:*:*:*:*:ruby:*:* cpe:2.3:a:ruby-lang:cgi:0.2.0:*:*:*:*:ruby:*:* cpe:2.3:a:ruby-lang:cgi:0.1.0:*:*:*:*:ruby:*:* cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:a:redhat:software_collections:-:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:* cpe:2.3:o:suse:linux_enterprise:15.0:*:*:*:*:*:*:* cpe:2.3:o:suse:linux_enterprise:11.0:sp1:*:*:*:*:*:* cpe:2.3:a:opensuse:factory:-:*:*:*:*:*:*:* cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

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Published : 2022-01-01 06:15

Updated : 2022-09-10 02:39

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NVD link : CVE-2021-41819

Mitre link : CVE-2021-41819

Leap

Opensuse

CWE-565

Reliance on Cookies without Validation and Integrity Checking