{"id":246691,"date":"2026-11-06T02:21:53","date_gmt":"2026-11-06T08:21:53","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/11\/hackers-backdoor-linux-servers-using-trojanized-cwp-web-server"},"modified":"2026-11-06T02:21:53","modified_gmt":"2026-11-06T08:21:53","slug":"hackers-backdoor-linux-servers-using-trojanized-cwp-web-server","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/11\/hackers-backdoor-linux-servers-using-trojanized-cwp-web-server","title":{"rendered":"Hackers backdoor Linux servers using trojanized CWP web server"},"content":{"rendered":"\n<p>A new Linux malware called CWPdoor is being distributed through a trojanized version of cwpsrv, the web server behind the Control Web Panel (CWP) management interface.<\/p>\n<p>CWPdoor acts as a passive backdoor that sits dormant on the compromised system until the attacker sends a specially crafted request.<\/p>\n<p>Researchers at XLab, the cybersecurity research arm of QiAnXin Technology Group, describe CWPdoor as \u201cexceptionally stealthy\u201d due to its passive triggering and log suppression feature.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A new Linux malware called CWPdoor is being distributed through a trojanized version of cwpsrv, the web server behind the Control Web Panel (CWP) management interface. CWPdoor acts as a passive backdoor that sits dormant on the compromised system until the attacker sends a specially crafted request. Researchers at XLab, the cybersecurity research arm of [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34,418],"tags":[],"class_list":["post-246691","post","type-post","status-publish","format-standard","hentry","category-cybercrime-malcode","category-internet"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/246691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=246691"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/246691\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=246691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=246691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=246691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}