{"id":"CVE-2026-46739","state":"PUBLISHED","title":"Net::Statsd versions before 0.13 for Perl allow metric injections","description":"Net::Statsd versions before 0.13 for Perl allow metric injections.\n\nThe metric names are not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics.\n\nThe update_stats (used for updating counters) and gauge methods do not check that values are numeric (which would block metric injection).","publishedAt":"2026-06-04T15:45:23.797Z","updatedAt":"2026-06-19T15:30:27.660Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"CISA-ADP"},"assigner":"CPANSec","products":["COSIMO Net::Statsd"],"affected":[{"vendor":"COSIMO","product":"Net::Statsd","packageName":"Net-Statsd","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.13","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programRoutines":[{"name":"Net::Statsd::send"},{"name":"Net::Statsd::timing"},{"name":"Net::Statsd::update_stats"},{"name":"Net::Statsd::gauge"}],"repo":"https://github.com/cosimo/perl5-net-statsd"}],"references":["https://github.com/cosimo/perl5-net-statsd/pull/10","https://www.cve.org/CVERecord?id=CVE-2026-46719","https://www.cve.org/CVERecord?id=CVE-2026-46720"],"weaknesses":["CWE-93","CWE-150"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/46xxx/CVE-2026-46739.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-46739","state":"PUBLISHED","datePublished":"2026-06-04T15:45:23.797Z","dateUpdated":"2026-06-19T15:30:27.660Z","assignerShortName":"CPANSec","assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","dateReserved":"2026-05-17T18:04:31.499Z"},"containers":{"cna":{"title":"Net::Statsd versions before 0.13 for Perl allow metric injections","descriptions":[{"lang":"en","value":"Net::Statsd versions before 0.13 for Perl allow metric injections.\n\nThe metric names are not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics.\n\nThe update_stats (used for updating counters) and gauge methods do not check that values are numeric (which would block metric injection)."}],"affected":[{"vendor":"COSIMO","product":"Net::Statsd","packageName":"Net-Statsd","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.13","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programRoutines":[{"name":"Net::Statsd::send"},{"name":"Net::Statsd::timing"},{"name":"Net::Statsd::update_stats"},{"name":"Net::Statsd::gauge"}],"repo":"https://github.com/cosimo/perl5-net-statsd"}],"references":[{"url":"https://github.com/cosimo/perl5-net-statsd/pull/10","tags":["issue-tracking"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-46719","tags":["related"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-46720","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":"2026-06-19T15:30:27.660Z"},"solutions":[{"lang":"en","value":"Upgrade to version 0.13 or later."}],"source":{"discovery":"UNKNOWN"},"workarounds":[{"lang":"en","value":"Apply the linked pull request.\n\nOtherwise ensure only trusted data is submitted to metrics."}],"x_generator":{"engine":"cpansec-cna-tool 0.1"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-06-04T17:47:54.945242Z","id":"CVE-2026-46739","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":"2026-06-04T17:48:33.606Z"}}]}}}