{"id":"CVE-2026-50639","state":"PUBLISHED","title":"Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections","description":"Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections.\n\nThe statsd protocol (and extensions such as dogstatsd) allow mutiple metrics, separated by newlines, to be sent per packet.\n\nMetrics::Any::Adapter::SignalFx which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability.\n\nIn addition, the _labels function does not check tags labels newlines or statsd control characters. The labels can be used for metric injections.","publishedAt":"2026-06-10T18:32:30.054Z","updatedAt":"2026-06-19T15:33:21.954Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"CPANSec","products":["PEVANS Metrics::Any::Adapter::SignalFx"],"affected":[{"vendor":"PEVANS","product":"Metrics::Any::Adapter::SignalFx","packageName":"Metrics-Any-Adapter-Statsd","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.04","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programRoutines":[{"name":"Metrics::Any::Adapter::SignalFx:_labels"},{"name":"Metrics::Any::Adapter::SignalFx::send"}]}],"references":["https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes","https://www.cve.org/CVERecord?id=CVE-2026-50637","https://www.cve.org/CVERecord?id=CVE-2026-50638","https://www.cve.org/CVERecord?id=CVE-2026-9270"],"weaknesses":["CWE-93","CWE-150"],"ingestedAt":"2026-10-29T20:12:16.098Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/50xxx/CVE-2026-50639.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-50639","state":"PUBLISHED","datePublished":"2026-06-10T18:32:30.054Z","dateUpdated":"2026-06-19T15:33:21.954Z","assignerShortName":"CPANSec","assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","dateReserved":"2026-06-05T12:07:20.886Z"},"containers":{"cna":{"title":"Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections","descriptions":[{"lang":"en","value":"Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections.\n\nThe statsd protocol (and extensions such as dogstatsd) allow mutiple metrics, separated by newlines, to be sent per packet.\n\nMetrics::Any::Adapter::SignalFx which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability.\n\nIn addition, the _labels function does not check tags labels newlines or statsd control characters. The labels can be used for metric injections."}],"affected":[{"vendor":"PEVANS","product":"Metrics::Any::Adapter::SignalFx","packageName":"Metrics-Any-Adapter-Statsd","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.04","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programRoutines":[{"name":"Metrics::Any::Adapter::SignalFx:_labels"},{"name":"Metrics::Any::Adapter::SignalFx::send"}]}],"references":[{"url":"https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes","tags":["release-notes"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-50637","tags":["related"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-50638","tags":["related"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-9270","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":"2026-06-19T15:33:21.954Z"},"solutions":[{"lang":"en","value":"Upgrade to v0.04 or later."}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"cpansec-cna-tool 0.1"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-06-10T19:38:09.757142Z","id":"CVE-2026-50639","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":"2026-06-10T19:38:13.983Z"}}]}}}