CVE-2023-48308: nextcloud calendar

csirt@kutim:~/threat-intel/cve/CVE-2023-48308

CVSS 6.5 · Medium EPSS 0,55%

Kerentanan Exposure of Sensitive System Information Due to Uncleared Debug Information pada nextcloud calendar. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

Nextcloud/Cloud is a calendar app for Nextcloud. An attacker can gain access to stacktrace and internal paths of the server when generating an exception while editing a calendar appointment. It is recommended that the Nextcloud Calendar app is upgraded to 4.5.3

Rincian

Terbit di NVD: 22 Desember 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-1258: Exposure of Sensitive System Information Due to Uncleared Debug Information
CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer
EPSS (30 hari): 0,55% peluang dieksploitasi; lebih tinggi dari 44,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
nextcloud	calendar	Versi 3.0.0 hingga sebelum 4.5.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/nextcloud/calendar/pull/5553 patch · advisory vendor
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-fv3c-qvjr-5rv8 advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.