{"id":64900,"date":"2025-06-11T12:31:42","date_gmt":"2025-06-11T09:01:42","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-29756-sungrow-isolarcloud-mqtt-credentials-disclosure-and-decryption-key-extraction-vulnerability\/"},"modified":"2025-06-11T12:31:42","modified_gmt":"2025-06-11T09:01:42","slug":"cve-2025-29756-sungrow-isolarcloud-mqtt-credentials-disclosure-and-decryption-key-extraction-vulnerability","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-29756-sungrow-isolarcloud-mqtt-credentials-disclosure-and-decryption-key-extraction-vulnerability\/","title":{"rendered":"CVE-2025-29756 &#8211; SunGrow iSolarCloud MQTT Credentials Disclosure and Decryption Key Extraction Vulnerability"},"content":{"rendered":"<p><strong>CVE ID : <\/strong>CVE-2025-29756<br \/>\n<br \/>\n<strong>Published : <\/strong> June 11, 2025, 8:15 a.m. | 42\u00a0minutes ago<br \/>\n<br \/>\n<strong>Description : <\/strong>SunGrow&#8217;s back end users system  iSolarCloud https:\/\/isolarcloud.com \u00a0uses an MQTT service to transport data from the user&#8217;s connected devices to the user&#8217;s web browser.\u00a0<br \/>\nThe MQTT server however did not have sufficient restrictions in place to limit the topics that a user could subscribe to.\u00a0<br \/>\nWhile the data that is transmitted through the MQTT server is encrypted and the credentials for the MQTT server are obtained though an API call, the credentials could be used to subscribe to any topic and the encryption key can be used to decrypt all messages received.<br \/>\nAn attack with an account on iSolarCloud.com could extract\u00a0MQTT credentials and the decryption key from the browser and then use an external program to subscribe to the topic &#8216;#&#8217; and thus recieve all messages from all connected devices.<br \/>\n<br \/>\n<strong>Severity:<\/strong> 0.0 | NA<br \/>\n<br \/>\nVisit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-29756 Published : June 11, 2025, 8:15 a.m. | 42\u00a0minutes ago Description : SunGrow&#8217;s back end users system iSolarCloud https:\/\/isolarcloud.com \u00a0uses an MQTT service to transport data from the user&#8217;s connected devices to the user&#8217;s web browser.\u00a0 The MQTT server however did not have sufficient restrictions in place to limit the topics &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-64900","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/64900","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=64900"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/64900\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=64900"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=64900"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=64900"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}