Omnissa Workspace ONE UEM API Endpoint path traversal

Summaryinfo

A vulnerability was found in Omnissa Workspace ONE UEM. It has been classified as critical. The affected element is an unknown function of the component API Endpoint. The manipulation leads to path traversal. This vulnerability is uniquely identified as CVE-2025-25231. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Omnissa Workspace ONE UEM (unknown version). This issue affects an unknown code block of the component API Endpoint. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality. The summary by CVE is:

Omnissa Workspace ONE UEM contains a Secondary Context Path Traversal Vulnerability. A malicious actor may be able to gain access to sensitive information by sending crafted GET requests (read-only) to restricted API endpoints.

The advisory is shared at static.omnissa.com. The identification of this vulnerability is CVE-2025-25231 since 02/04/2025. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/27/2025). MITRE ATT&CK project uses the attack technique T1006 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 265967 (Omnissa Workspace ONE UEM Multiple Vulnerabilities (OMSA-2025-0004)), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Tenable (265967). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• Omnissa

Name

• Workspace ONE UEM

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CPE 2.2info

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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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