nextcloud security-advisories, nextcloud server 취약점
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, with the knowledge of other users’ principal URL an attacker could possibly send a request to gain full access to their calendar. Therefore, the attacker must be an authenticated user. This is because of improper authorization controls in the backend of the calendar. If the attacker had access to the calendar, they would be able to view and modify it. It is recommended that the Nextcloud Server is upgraded to 33.0.3 or 32.0.9. It is recommended...
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, with the knowledge of other users’ principal URL an attacker could possibly send a request to gain full access to their calendar. Therefore, the attacker must be an authenticated user. This is because of improper authorization controls in the backend of the calendar. If the attacker had access to the calendar, they would be able to view and modify it. It is recommended that the Nextcloud Server is upgraded to 33.0.3 or 32.0.9. It is recommended...
영향 제품·버전
제품 nextcloud security-advisories, nextcloud server
저장소 Security Advisory 원문에서 CVE 번호가 CVE-2026-45281와 일치하는지 먼저 확인하고, 일치할 때만 수정 버전 값(32.0.9, 33.0.3, 21.0.9.23, 22.2.10.39, 23.0.12.35, 24.0.12.34, 25.0.13.29, 26.0.13.26, 27.1.11.26, 28.0.14.17, 29.0.16.16, 30.0.17.9, 31.0.14.5)을 조치 기준으로 사용합니다.
조치 후 확인사항
패치 후 같은 명령으로 전체 버전을 다시 확인해 nextcloud security-advisories, nextcloud server 32.0.9, 33.0.3, 21.0.9.23, 22.2.10.39, 23.0.12.35, 24.0.12.34, 25.0.13.29, 26.0.13.26, 27.1.11.26, 28.0.14.17, 29.0.16.16, 30.0.17.9, 31.0.14.5 기준을 충족하는지 확인합니다. 이어서 접근통제 오류 관련 오류·공격 흔적이 새로 발생하지 않는지 확인합니다.
