{"id":"CVE-2023-52431","state":"PUBLISHED","title":"The Plack::Middleware::XSRFBlock package before 0.0.19 for Perl allows attackers to bypass a CSRF protection mechanism via an empty form value and an empty cookie (if signed cookie","description":"The Plack::Middleware::XSRFBlock package before 0.0.19 for Perl allows attackers to bypass a CSRF protection mechanism via an empty form value and an empty cookie (if signed cookies are disabled).","publishedAt":"2024-02-13T00:00:00.000Z","updatedAt":"2025-04-24T15:40:18.584Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://metacpan.org/release/DAKKAR/Plack-Middleware-XSRFBlock-0.0.19/source/Changes","https://github.com/briandfoy/cpan-security-advisory/blob/9374f98bef51e1ae887f293234050551c079776f/cpansa/CPANSA-Plack-Middleware-XSRFBlock.yml#L2-L15"],"weaknesses":["CWE-269"],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/52xxx/CVE-2023-52431.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-52431","state":"PUBLISHED","datePublished":"2024-02-13T00:00:00.000Z","dateUpdated":"2025-04-24T15:40:18.584Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2024-02-13T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The Plack::Middleware::XSRFBlock package before 0.0.19 for Perl allows attackers to bypass a CSRF protection mechanism via an empty form value and an empty cookie (if signed cookies are disabled)."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://metacpan.org/release/DAKKAR/Plack-Middleware-XSRFBlock-0.0.19/source/Changes"},{"url":"https://github.com/briandfoy/cpan-security-advisory/blob/9374f98bef51e1ae887f293234050551c079776f/cpansa/CPANSA-Plack-Middleware-XSRFBlock.yml#L2-L15"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-02-13T04:54:17.094Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"plack_middleware","product":"xsrf_block_package_for_perl","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"0.0.19","versionType":"custom"}],"cpes":["cpe:2.3:a:plack_middleware:xsrf_block_package_for_perl:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.8,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-02-13T16:56:01.892230Z","id":"CVE-2023-52431","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","type":"CWE","lang":"en","description":"CWE-269 Improper Privilege Management"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-24T15:40:18.584Z"}},{"title":"CVE Program Container","references":[{"url":"https://metacpan.org/release/DAKKAR/Plack-Middleware-XSRFBlock-0.0.19/source/Changes","tags":["x_transferred"]},{"url":"https://github.com/briandfoy/cpan-security-advisory/blob/9374f98bef51e1ae887f293234050551c079776f/cpansa/CPANSA-Plack-Middleware-XSRFBlock.yml#L2-L15","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T22:55:41.859Z"}}]}}}