{"id":"CVE-2026-46720","state":"PUBLISHED","title":"Net::Statsd::Tiny versions before 0.3.8 for Perl allowed metric injections","description":"Net::Statsd::Tiny versions before 0.3.8 for Perl allowed metric injections.\n\nThe metric names and set values were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics.","publishedAt":"2026-05-17T17:51:41.133Z","updatedAt":"2026-06-19T15:29:55.058Z","severity":{"score":8.2,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","source":"CISA-ADP"},"assigner":"CPANSec","products":["RRWO Net::Statsd::Tiny"],"affected":[{"vendor":"RRWO","product":"Net::Statsd::Tiny","packageName":"Net-Statsd-Tiny","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.3.8","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programRoutines":[{"name":"Net::Statsd::Tiny::_record"}],"repo":"https://github.com/robrwo/Net-Statsd-Tiny"}],"references":["https://metacpan.org/release/RRWO/Net-Statsd-Tiny-v0.3.8/changes","https://github.com/robrwo/Net-Statsd-Tiny/commit/06f814f52fbcc0b2afddf7a2d6f8137fd3cede13.patch","https://www.cve.org/CVERecord?id=CVE-2026-46719"],"weaknesses":["CWE-93","CWE-150"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/46xxx/CVE-2026-46720.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-46720","state":"PUBLISHED","datePublished":"2026-05-17T17:51:41.133Z","dateUpdated":"2026-06-19T15:29:55.058Z","assignerShortName":"CPANSec","assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","dateReserved":"2026-05-16T00:56:00.338Z"},"containers":{"cna":{"title":"Net::Statsd::Tiny versions before 0.3.8 for Perl allowed metric injections","descriptions":[{"lang":"en","value":"Net::Statsd::Tiny versions before 0.3.8 for Perl allowed metric injections.\n\nThe metric names and set values were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics."}],"affected":[{"vendor":"RRWO","product":"Net::Statsd::Tiny","packageName":"Net-Statsd-Tiny","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.3.8","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programRoutines":[{"name":"Net::Statsd::Tiny::_record"}],"repo":"https://github.com/robrwo/Net-Statsd-Tiny"}],"references":[{"url":"https://metacpan.org/release/RRWO/Net-Statsd-Tiny-v0.3.8/changes","tags":["release-notes"]},{"url":"https://github.com/robrwo/Net-Statsd-Tiny/commit/06f814f52fbcc0b2afddf7a2d6f8137fd3cede13.patch","tags":["patch"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-46719","tags":["related"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-93","description":"CWE-93 Improper Neutralization of CRLF Sequences","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-150","description":"CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"CPANSec","orgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","dateUpdated":"2026-06-19T15:29:55.058Z"},"solutions":[{"lang":"en","value":"Upgrade to Net::Statsd::Tiny version 0.3.8 or later."}],"source":{"discovery":"UNKNOWN"},"timeline":[{"lang":"en","time":"2026-05-14T00:00:00.000Z","value":"Issue reported to CPANSec"},{"lang":"en","time":"2026-05-15T00:00:00.000Z","value":"Author notified"},{"lang":"en","time":"2026-05-17T00:00:00.000Z","value":"Fix released"}],"workarounds":[{"lang":"en","value":"Apply the patch.\n\nAlternatively, validate that all metrics and setr values sent to the client based on untrusted data do not contain metric injections\n\nThis is the same issue CVE-2026-46719 that affected Net::Statsd::Lite."}],"x_generator":{"engine":"cpansec-cna-tool 0.1"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.2,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-05-18T12:54:22.223047Z","id":"CVE-2026-46720","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-18T12:54:25.742Z"}}]}}}