{"id":76125,"date":"2026-02-02T14:06:24","date_gmt":"2026-02-02T10:36:24","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2024-5986-remote-arbitrary-file-write-with-arbitrary-data-in-h2oai-h2o-3\/"},"modified":"2026-02-02T14:06:24","modified_gmt":"2026-02-02T10:36:24","slug":"cve-2024-5986-remote-arbitrary-file-write-with-arbitrary-data-in-h2oai-h2o-3","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2024-5986-remote-arbitrary-file-write-with-arbitrary-data-in-h2oai-h2o-3\/","title":{"rendered":"CVE-2024-5986 &#8211; Remote Arbitrary File Write with Arbitrary Data in h2oai\/h2o-3"},"content":{"rendered":"<p>CVE ID : CVE-2024-5986<\/p>\n<p>Published :  Feb. 2, 2026, 10:36 a.m. | 39\u00a0minutes ago<\/p>\n<p>Description : A vulnerability in h2oai\/h2o-3 version 3.46.0.1 allows remote attackers to write arbitrary data to any file on the server. This is achieved by exploiting the `\/3\/Parse` endpoint to inject attacker-controlled data as the header of an empty file, which is then exported using the `\/3\/Frames\/framename\/export` endpoint. The impact of this vulnerability includes the potential for remote code execution and complete access to the system running h2o-3, as attackers can overwrite critical files such as private SSH keys or script files.<\/p>\n<p>Severity: 0.0 | NA<\/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-2024-5986 Published : Feb. 2, 2026, 10:36 a.m. | 39\u00a0minutes ago Description : A vulnerability in h2oai\/h2o-3 version 3.46.0.1 allows remote attackers to write arbitrary data to any file on the server. This is achieved by exploiting the `\/3\/Parse` endpoint to inject attacker-controlled data as the header of an empty file, which &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-76125","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76125","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=76125"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76125\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=76125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=76125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=76125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}