ZDI-CAN-27136: ZDI-25-951: Allegra DatabaseBackupBL Directory Traversal Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Allegra. Authentication is required to exploit this vulnerability. The specific flaw exists within the DatabaseBackupBL class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the service account.
Other sources
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Allegra. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 4.9. The following CVEs are assigned: CVE-2025-11466.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-27136?
The severity of ZDI-CAN-27136 is rated at 4.9 according to the CVSS score.
What type of vulnerability is ZDI-CAN-27136?
ZDI-CAN-27136 is a vulnerability that allows remote attackers to disclose sensitive information.
What software is affected by ZDI-CAN-27136?
The affected software includes Allegra DatabaseBackupBL.
Is authentication required to exploit ZDI-CAN-27136?
Yes, authentication is required to exploit the ZDI-CAN-27136 vulnerability.
How do I fix ZDI-CAN-27136?
To fix ZDI-CAN-27136, ensure that you apply security updates provided by the vendor for Allegra.