{"id":82118,"date":"2026-07-17T03:46:25","date_gmt":"2026-07-17T00:16:25","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-39359-wazuh-unauthenticated-path-traversal-in-authd-via-agent-group-name\/"},"modified":"2026-07-17T03:46:25","modified_gmt":"2026-07-17T00:16:25","slug":"cve-2026-39359-wazuh-unauthenticated-path-traversal-in-authd-via-agent-group-name","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-39359-wazuh-unauthenticated-path-traversal-in-authd-via-agent-group-name\/","title":{"rendered":"CVE-2026-39359 &#8211; Wazuh: Unauthenticated Path Traversal in authd via Agent Group Name"},"content":{"rendered":"<p>CVE ID :CVE-2026-39359<\/p>\n<p>  Published : July 17, 2026, 12:16 a.m. | 1\u00a0hour, 19\u00a0minutes ago<\/p>\n<p>  Description :Wazuh is a free and open source platform used for threat prevention, detection, and response. In versions 4.0.0 through 4.10.3 and 4.11.0 through 4.14.4, a logic flaw affects the Wazuh Manager&#8217;s enrollment daemon (authd) and synchronization daemon (remoted). The authd process allows agents to select a group during enrollment but does not filter path traversal sequences such as &#8220;&#8230;&#8221; While the manager checks for the group directory using wopendir(), the &#8220;..&#8221; sequence references the parent directory (\/var\/ossec\/etc), allowing it to pass validation. After the malicious group is accepted and stored in the manager&#8217;s global database, the remoted process uses this unchecked value to build paths for agent configuration synchronization. As a result, sensitive files from \/var\/ossec\/etc, such as client.keys, ossec.conf, and internal certificates, are included in the agent&#8217;s shared configuration stream and exposed to the attacker. This issue has been fixed in versions 4.10.4 and 4.14.5.<\/p>\n<p>  Severity: 7.5 | HIGH<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-39359 Published : July 17, 2026, 12:16 a.m. | 1\u00a0hour, 19\u00a0minutes ago Description :Wazuh is a free and open source platform used for threat prevention, detection, and response. In versions 4.0.0 through 4.10.3 and 4.11.0 through 4.14.4, a logic flaw affects the Wazuh Manager&#8217;s enrollment daemon (authd) and synchronization daemon (remoted). The authd &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-82118","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=82118"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82118\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=82118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=82118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=82118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}