PT-2023-27165 · Unknown · Luxcal Web Calendar

Yuji Tounai · Published 2023-08-21 · Updated 2023-08-25 · CVE-2023-39939

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions LuxCal Web Calendar versions prior to 5.2.3M LuxCal Web Calendar versions prior to 5.2.3L

Description The issue allows a remote unauthenticated attacker to execute arbitrary queries against the database and obtain or alter the information in it. This is achieved through a SQL injection vulnerability.

Recommendations For versions prior to 5.2.3M, update to version 5.2.3M or later to resolve the issue. For versions prior to 5.2.3L, update to version 5.2.3L or later to resolve the issue. As a temporary workaround, consider restricting access to the database to minimize the risk of exploitation.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2023-39939

Affected Products

Luxcal Web Calendar

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-39939 · Security Note
• https://osv.dev/vulnerability/CVE-2023-39939 · Vendor Advisory
• https://luxsoft.eu/?download · Note
• https://luxsoft.eu · Note
• https://t.me/cvenotify/56979 · Telegram Post
• https://t.me/cibsecurity/68872 · Telegram Post
• https://jvn.jp/en/jp/JVN04876736 · Note