The specific flaw exists within the implementation of the isZipEntryValide method. 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 execute code in the context of LOCAL SERVICE. Was ZDI-CAN-25730.
Metrics
Affected Vendors & Products
| Source | ID | Title | 
|---|---|---|
|  EUVD | EUVD-2025-16104 | Allegra isZipEntryValide Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Authentication is required to exploit this vulnerability. The specific flaw exists within the implementation of the isZipEntryValide method. 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 execute code in the context of LOCAL SERVICE. Was ZDI-CAN-25730. | 
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Fri, 15 Aug 2025 17:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| CPEs | cpe:2.3:a:alltena:allegra:*:*:*:*:*:*:*:* | |
| Metrics | cvssV3_1 
 | 
Sat, 12 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | epss 
 | epss 
 | 
Thu, 22 May 2025 14:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
Thu, 22 May 2025 01:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | Allegra isZipEntryValide Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Authentication is required to exploit this vulnerability. The specific flaw exists within the implementation of the isZipEntryValide method. 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 execute code in the context of LOCAL SERVICE. Was ZDI-CAN-25730. | |
| Title | Allegra isZipEntryValide Directory Traversal Remote Code Execution Vulnerability | |
| Weaknesses | CWE-22 | |
| References |  | |
| Metrics | cvssV3_0 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2025-05-22T13:36:56.743Z
Reserved: 2025-04-09T21:05:30.389Z
Link: CVE-2025-3486
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-05-22T13:36:53.545Z
 NVD
                        NVD
                    Status : Analyzed
Published: 2025-05-22T01:15:53.610
Modified: 2025-08-15T16:47:30.040
Link: CVE-2025-3486
 Redhat
                        Redhat
                    No data.
 OpenCVE Enrichment
                        OpenCVE Enrichment
                    Updated: 2025-06-24T09:44:20Z