[Japanese]

JVNDB-2025-000012

Multiple vulnerabilities in The LuxCal Web Calendar

Overview

The LuxCal Web Calendar provided by LuxSoft contains multiple vulnerabilities listed below.
  • SQL injection in pdf.php (CWE-89) - CVE-2025-25221

  • SQL injection in retrieve.php (CWE-89) - CVE-2025-25222

  • Path traversal in dloader.php (CWE-22) - CVE-2025-25223

  • Missing authentication in dloader.php (CWE-306) - CVE-2025-25224


CVE-2025-25221, CVE-2025-25222
Rikuto Tauchi reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

CVE-2025-25223, CVE-2025-25224
Yuji Tounai of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 7.3 (High) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: Low
The above CVSS base scores have been assigned for CVE-2025-25221

CVSS V3 Severity:
Base Metrics 7.3 (High) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: Low
The above CVSS base scores have been assigned for CVE-2025-25222

CVSS V3 Severity:
Base Metrics 5.8 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Changed
  • Confidentiality Impact: Low
  • Integrity Impact: None
  • Availability Impact: None
The above CVSS base scores have been assigned for CVE-2025-25223

CVSS V3 Severity:
Base Metrics 5.3 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: None
  • Availability Impact: None
The above CVSS base scores have been assigned for CVE-2025-25224
Affected Products


LuxSoft
  • The LuxCal Web Calendar versions prior to 5.3.3M (MySQL version)
  • The LuxCal Web Calendar versions prior to 5.3.3L (SQLite version)

Impact

  • Information in a database may be deleted, altered, or retrieved (CVE-2025-25221, CVE-2025-25222)

  • Arbitrary files on a server may be obtained (CVE-2025-25223, CVE-2025-25224)
Solution

[Update the software]
Update the software to the latest version according to the information provided by the developer.
Vendor Information

LuxSoft
CWE (What is CWE?)

  1. Path Traversal(CWE-22) [IPA Evaluation]
  2. SQL Injection(CWE-89) [IPA Evaluation]
  3. No Mapping(CWE-Other) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2025-25221
  2. CVE-2025-25222
  3. CVE-2025-25223
  4. CVE-2025-25224
References

  1. JVN : JVN#26024080
Revision History

  • [2025/02/17]
      Web page was published

Date Public2025/02/17
Date First Published2025/02/17
Date Last Updated2025/02/17