CVE-2025-66546 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

Nextcloud Calendar is a calendar app for Nextcloud. Prior to 4.7.19, 5.5.6, and 6.0.1, the calendar app allowed blindly booking appointments with a squential ID…
Low CVSS: 3.3

CVE-2025-66546

Nextcloud Calendar is a calendar app for Nextcloud. Prior to 4.7.19, 5.5.6, and 6.0.1, the calendar app allowed blindly booking appointments with a squential ID without known the appointment token. This vulnerability is fixed in 4.7.19, 5.5.6, and 6.0.1.
Vendor
Nextcloud
Product
Calendar
CWE
CWE-639
Yayın Tarihi
2025-12-05 17:16:05
Güncelleme
2025-12-09 16:36:01
Source Identifier
security-advisories@github.com
KEV Date Added
-

Kategoriler

CWE-639 Calendar LOW Nextcloud 2025

Referanslar

https://github.com/nextcloud/calendar/commit/f41650c3681fc4a4130eb883f5c0899c011326b3 https://github.com/nextcloud/calendar/pull/7537 https://github.com/nextcloud/security-advisories/security/advisories/GHSA-7x2j-2674-fj95 https://hackerone.com/reports/3275810