Description
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. Was ZDI-CAN-27136.
References (2)
Core 2
Core References
Third Party Advisory x_research-advisory
https://www.zerodayinitiative.com/advisories/ZDI-25-951/
Various Sources vendor-advisory
https://alltena.com/en/resources/release-notes/release-notes-for-release-8-1-6
Scores
CVSS v3
4.9
EPSS
0.0174
EPSS Percentile
74.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-22
Status
published
Products (1)
Allegra/Allegra
8.1.3.32
Published
Oct 29, 2025
Tracked Since
Feb 18, 2026