{"id":49269,"date":"2025-06-06T06:34:22","date_gmt":"2025-06-06T06:34:22","guid":{"rendered":""},"modified":"2025-10-01T20:23:11","modified_gmt":"2025-10-02T02:23:11","slug":"cve-2025-48881-unauthorized-access-and-modification-vulnerability-in-valtimo-business-process-automation","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-48881-unauthorized-access-and-modification-vulnerability-in-valtimo-business-process-automation\/","title":{"rendered":"CVE-2025-48881: Unauthorized Access and Modification Vulnerability in Valtimo Business Process Automation<\/strong>"},"content":{"rendered":"

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

In the rapidly evolving digital landscape, businesses are increasingly adopting automated platforms to streamline their operations. Valtimo, a platform for Business Process Automation, has recently been identified as having a severe vulnerability – CVE-2025-48881. This vulnerability allows unauthorized users to access<\/a>, edit, create, or delete objects on the platform, regardless of object-management configurations. This vulnerability affects a wide range of Valtimo versions<\/a>, making it a significant concern for businesses that rely on this platform for their operational needs.
\nThe severity of this vulnerability<\/a> is underscored by its potential consequences, which could range from system compromise to data leakage. Therefore, it is crucial for businesses to understand this vulnerability<\/a> and take the necessary steps to mitigate it.<\/p>\n

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

CVE ID: CVE-2025-48881
\nSeverity: High (CVSS score 8.3)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: None
\nImpact: Potential system compromise and data leakage<\/a><\/p>\n

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

Product | Affected Versions<\/p>\n

Valtimo | 11.0.0.RELEASE to 11.3.3.RELEASE
\nValtimo | 12.0.0.RELEASE to 12.12.0.RELEASE<\/p>\n

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

The vulnerability in Valtimo allows unauthorized users to access<\/a> and manipulate objects on the platform. This is due to a flaw in the security configuration of the platform, which allows all objects for which an object-management configuration exists to be listed, viewed, edited, created or deleted by unauthorised users<\/a>. If the URLs of these objects are exposed via<\/a> other channels, the contents of these objects can be viewed independent of their object-management configurations.<\/p>\n

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

The following conceptual example demonstrates how an attacker might exploit this vulnerability<\/a>. This might involve sending a malicious HTTP request to a vulnerable<\/a> endpoint:<\/p>\n

GET \/object-management\/api\/objects\/ HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json<\/code><\/pre>\n
In this example, the attacker sends a GET request to the object-management endpoint, potentially allowing<\/a> them to list all objects for which an object-management configuration exists. With this information, they could then proceed to view, edit, create, or delete these objects without authorization.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview In the rapidly evolving digital landscape, businesses are increasingly adopting automated platforms to streamline their operations. Valtimo, a platform for Business Process Automation, has recently been identified as having a severe vulnerability – CVE-2025-48881. This vulnerability allows unauthorized users to access, edit, create, or delete objects on the platform, regardless of object-management configurations. This […]<\/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":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-49269","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"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