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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-21750 | An unauthenticated file download vulnerability exists in LimeSurvey versions from 2.0+ up to and including 2.06+ Build 151014. The application fails to validate serialized input to the admin backup endpoint (`index.php/admin/update/sa/backup`), allowing attackers to specify arbitrary file paths using a crafted `datasupdateinfo` payload. The files are packaged in a ZIP archive and made available for download without authentication. This vulnerability can be exploited to read arbitrary files on the host system, including sensitive OS and configuration files. |
Wed, 19 Nov 2025 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:limesurvey:limesurvey:*:*:*:*:*:*:*:* |
Thu, 17 Jul 2025 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 16 Jul 2025 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An unauthenticated file download vulnerability exists in LimeSurvey versions from 2.0+ up to and including 2.06+ Build 151014. The application fails to validate serialized input to the admin backup endpoint (`index.php/admin/update/sa/backup`), allowing attackers to specify arbitrary file paths using a crafted `datasupdateinfo` payload. The files are packaged in a ZIP archive and made available for download without authentication. This vulnerability can be exploited to read arbitrary files on the host system, including sensitive OS and configuration files. | |
| Title | LimeSurvey 2.0+ - 2.06+ Unauthenticated Arbitrary File Download via Serialized Backup Payload | |
| Weaknesses | CWE-22 CWE-306 |
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| References |
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| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2025-11-19T14:36:49.930Z
Reserved: 2025-04-15T19:15:22.561Z
Link: CVE-2025-34120
Updated: 2025-07-17T19:58:48.318Z
Status : Deferred
Published: 2025-07-16T21:15:26.960
Modified: 2026-04-15T00:35:42.020
Link: CVE-2025-34120
No data.
OpenCVE Enrichment
Updated: 2025-07-21T15:17:20Z
EUVD