{"id":64363,"date":"2025-08-27T22:42:27","date_gmt":"2025-08-27T22:42:27","guid":{"rendered":""},"modified":"2025-09-26T15:18:01","modified_gmt":"2025-09-26T21:18:01","slug":"cve-2025-27217-severe-server-side-request-forgery-ssrf-in-uisp-application","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-27217-severe-server-side-request-forgery-ssrf-in-uisp-application\/","title":{"rendered":"CVE-2025-27217: Severe Server-Side Request Forgery (SSRF) in UISP Application<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

The world of cybersecurity is constantly evolving, with new vulnerabilities cropping up now and then. One such vulnerability observed recently is CVE-2025-27217, a severe instance of Server-Side Request Forgery (SSRF) in the UISP Application. This vulnerability has the potential to allow<\/a> a malicious actor, given certain permissions, to make requests outside the intended application scope.
\nThis vulnerability is of utmost significance because it can potentially lead<\/a> to system compromise or data leakage, posing a significant threat to any organization that fails to address it promptly. Organizations relying on UISP Application<\/a> are therefore advised to take immediate action to mitigate the risk.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-27217
\nSeverity: Critical (9.1 CVSS Score)
\nAttack Vector: Network
\nPrivileges Required: Low
\nUser Interaction: None
\nImpact: Potential system compromise<\/a> or data leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

UISP Application | All versions prior<\/a> to patch<\/p>\n

How the Exploit Works<\/strong><\/p>\n

The SSRF vulnerability<\/a> in the UISP Application works by exploiting the ability of the web application to send requests from the server to any chosen destination. By leveraging this vulnerability, an attacker with certain permissions could trick the server into making unintended requests. This could potentially lead to unauthorized actions or data access<\/a> outside of the UISP Application’s scope.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

Below is a conceptual example of how the vulnerability might be exploited. In this example, a malicious HTTP request is sent, tricking the server into making a request<\/a> to an unintended destination.<\/p>\n

POST \/vulnerable\/endpoint HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{ \"malicious_payload\": \"http:\/\/unintended-destination.com\" }<\/code><\/pre>\n
In this scenario, the server is fooled into sending a request to “http:\/\/unintended-destination.com”, potentially revealing sensitive information or executing unauthorized commands<\/a>.
\nThe severity of this vulnerability<\/a> underlines the importance of immediate action. As mitigation guidance, it is recommended to apply the vendor patch or use a Web Application Firewall (WAF) or Intrusion Detection System (IDS) as temporary mitigation.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview The world of cybersecurity is constantly evolving, with new vulnerabilities cropping up now and then. One such vulnerability observed recently is CVE-2025-27217, a severe instance of Server-Side Request Forgery (SSRF) in the UISP Application. This vulnerability has the potential to allow a malicious actor, given certain permissions, to make requests outside the intended application […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[101],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-64363","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-ssrf"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t