Path Traversal Vulnerability in Mitel OpenScape Xpressions
CVE-2025-48026

7.5HIGH

Key Information:

Vendor

Mitel
Status
OpenScape Xpressions
Vendor
CVE Published:
23 June 2025

What is CVE-2025-48026?

A vulnerability has been identified in the WebApl component of Mitel OpenScape Xpressions, which could allow an unauthenticated attacker to exploit a path traversal flaw. Due to inadequate input validation, an attacker may gain unauthorized access to the underlying operating system files, potentially leading to the exposure of sensitive information. Users are advised to review their security measures and apply recommended patches to mitigate this risk.

References

https://www.mitel.com/support/security-advisories
https://www.mitel.com/support/mitel-product-security-advi...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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