{"id":"CVE-2026-50637","aliases":["EUVD-2026-36104","GHSA-q83q-ghhm-p7g4"],"status":"published","title":"Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections","description":"Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections.\n\nThe statsd protocol (and extensions) allow mutiple metrics, separated by newlines, to be sent per packet.\n\nThe send method does not validate the contents of the metric names or values. If the names have newlines and statsd control characters (colon, pipe) then metric injections are possible.\n\nVersion 0.04 fixed this by modifying the _make method to block metric names with characters below ASCII 32 (which includes the newline), or colons or pipes.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00323,"percentile":0.25686,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-150","CWE-93"],"published":"2026-06-10T18:32:11Z","modified":"2026-10-25T23:10:00Z","products":[{"vendor":"pevans","product":"metrics::any::adapter::statsd"},{"vendor":"pevans","product":"metrics\\"}],"references":[{"url":"https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes","tags":["release-notes","Release Notes"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-46719","tags":["related","Third Party Advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-46720","tags":["related","Third Party Advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-46739","tags":["related","Third Party Advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-50638","tags":["related","Third Party Advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-50639","tags":["related","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50637"},{"url":"https://github.com/advisories/GHSA-q83q-ghhm-p7g4"}],"sources":{"cve":[{"id":"CVE-2026-50637","title":"Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections","description":"Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections.\n\nThe statsd protocol (and extensions) allow mutiple metrics, separated by newlines, to be sent per packet.\n\nThe send method does not validate the contents of the metric names or values. If the names have newlines and statsd control characters (colon, pipe) then metric injections are possible.\n\nVersion 0.04 fixed this by modifying the _make method to block metric names with characters below ASCII 32 (which includes the newline), or colons or pipes.","status":"published","published":"2026-06-10T18:32:11.614Z","modified":"2026-06-19T15:32:41.37Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-93","CWE-150"],"updated_at":"2026-11-02T14:20:09.098623Z"}],"euvd":[{"id":"EUVD-2026-36104","description":"Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections.\n\nThe statsd protocol (and extensions) allow mutiple metrics, separated by newlines, to be sent per packet.\n\nThe send method does not validate the contents of the metric names or values. If the names have newlines and statsd control characters (colon, pipe) then metric injections are possible.\n\nVersion 0.04 fixed this by modifying the _make method to block metric names with characters below ASCII 32 (which includes the newline), or colons or pipes.","status":"published","published":"2026-06-10T18:32:11Z","modified":"2026-06-19T15:32:41Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T18:20:35.844489Z"}],"ghsa":[{"id":"GHSA-q83q-ghhm-p7g4","title":"Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric...","description":"Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections.\n\nThe statsd protocol (and extensions) allow mutiple metrics,separated by newlines, to be sent per packet.\n\nThe send method does not validate the contents of the metric names or values. If the names have newlines and statsd control characters (colon, pipe) then metric injections are possible.\n\nVersion 0.04 fixed this by modifying the _make method to block metric names with characters below ASCII 32 (which includes the newline), or colons or pipes.","status":"published","published":"2026-06-10T21:31:38Z","modified":"2026-06-19T18:32:31Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","level":"high"}],"cwes":["CWE-93"],"updated_at":"2026-11-02T15:08:55.029086Z"}],"nvd":[{"id":"CVE-2026-50637","description":"Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections.\n\nThe statsd protocol (and extensions) allow mutiple metrics, separated by newlines, to be sent per packet.\n\nThe send method does not validate the contents of the metric names or values. If the names have newlines and statsd control characters (colon, pipe) then metric injections are possible.\n\nVersion 0.04 fixed this by modifying the _make method to block metric names with characters below ASCII 32 (which includes the newline), or colons or pipes.","status":"published","published":"2026-06-10T19:16:37.263Z","modified":"2026-10-25T23:10:00.167Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-93","CWE-150"],"updated_at":"2026-11-02T14:12:23.485267Z"}]}}