{"id":75719,"date":"2026-01-07T23:26:52","date_gmt":"2026-01-07T19:56:52","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-61939-columbia-weather-systems-microserver-improper-restriction-of-communication-channel-to-intended-endpoints\/"},"modified":"2026-01-07T23:26:52","modified_gmt":"2026-01-07T19:56:52","slug":"cve-2025-61939-columbia-weather-systems-microserver-improper-restriction-of-communication-channel-to-intended-endpoints","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-61939-columbia-weather-systems-microserver-improper-restriction-of-communication-channel-to-intended-endpoints\/","title":{"rendered":"CVE-2025-61939 &#8211; Columbia Weather Systems MicroServer Improper Restriction of Communication Channel to Intended Endpoints"},"content":{"rendered":"<p>CVE ID : CVE-2025-61939<\/p>\n<p>Published :  Jan. 7, 2026, 7:56 p.m. | 31\u00a0minutes ago<\/p>\n<p>Description : An unused function in MicroServer can start a reverse SSH connection to a vendor registered domain, without mutual authentication. An attacker on the local network with admin access to the web server, and the ability to manipulate DNS responses, can redirect the SSH connection to an attacker controlled device.<\/p>\n<p>Severity: 8.8 | 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-2025-61939 Published : Jan. 7, 2026, 7:56 p.m. | 31\u00a0minutes ago Description : An unused function in MicroServer can start a reverse SSH connection to a vendor registered domain, without mutual authentication. An attacker on the local network with admin access to the web server, and the ability to manipulate DNS responses, &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-75719","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/75719","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=75719"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/75719\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=75719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=75719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=75719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}