PT-2025-7064 · Unknown · Luxcal Web Calendar

Yuji Tounai · Published 2025-02-17 · Updated 2025-09-15 · CVE-2025-25224

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions: LuxCal Web Calendar versions prior to 5.3.3M (MySQL version) LuxCal Web Calendar versions prior to 5.3.3L (SQLite version)

Description: The issue concerns a missing authentication vulnerability in the dloader.php file. This vulnerability can be exploited to obtain arbitrary files on a server.

Recommendations: For versions prior to 5.3.3M (MySQL version), update to version 5.3.3M or later. For versions prior to 5.3.3L (SQLite version), update to version 5.3.3L or later. As a temporary workaround, consider restricting access to the dloader.php file until a patch is applied.

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2025-25224

Affected Products

Luxcal Web Calendar

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-25224 · Security Note
• https://osv.dev/vulnerability/CVE-2025-25224 · Vendor Advisory
• https://t.me/cvedetector/18272 · Telegram Post
• https://t.me/cveNotify/135500 · Telegram Post
• https://luxsoft.eu/?download · Note
• https://jvn.jp/en/jp/JVN26024080 · Note
• https://t.me/cvenotify/111575 · Telegram Post
• https://twitter.com/syedaquib77/status/1891352949596844509 · Twitter Post
• https://luxsoft.eu/lcforum/viewtopic.php?pid=1984#p1984 · Note