{"id":16528,"date":"2026-09-04T19:05:25","date_gmt":"2026-09-04T11:05:25","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-50637"},"modified":"2026-09-04T19:05:25","modified_gmt":"2026-09-04T11:05:25","slug":"cve-2026-50637","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-50637","title":{"rendered":"CVE-2026-50637 [HIGH] &#8211; Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metri"},"content":{"rendered":"<p>Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections.<\/p>\n<p>The statsd protocol (and extensions) allow mutiple metrics, separated by newlines, to be sent per packet.<\/p>\n<p>The 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.<\/p>\n<p>Version 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.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections.<\/p>\n<p>The statsd protocol (and extensions) allow mutiple metrics, separated by newlines, to be sent p<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-16528","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/16528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}