The vulnerability of cloud software for creating and using Nextcloud Server’s data storage solution is related to improper access control, allowing attackers to circumvent existing access restrictions policies.
🗓️ 03 Apr 2024 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 9 Views
| Reporter | Title | Published | Views | Family All 50 |
|---|---|---|---|---|
 | Nextcloud Security Breach | 21 Nov 202300:00 | – | cnnvd |
 | CVE-2023-48303 | 21 Nov 202322:00 | – | cve |
 | CVE-2023-48303 Nextcloud Server admins can change authentication details of user configured external storage | 21 Nov 202322:00 | – | cvelist |
 | EUVD-2023-52363 | 3 Oct 202520:07 | – | euvd |
 | Admins can change authentication details of user configured external storage | 21 Nov 202305:17 | – | nextcloud |
 | Nextcloud: Admins can change authentication details of user configured external storage | 14 Aug 202300:12 | – | hackerone |
 | CVE-2023-48303 | 21 Nov 202322:15 | – | nvd |
 | Nextcloud Server < 25.0.11, 26.x < 26.0.6, 27.x < 27.1.0 Multiple Vulnerabilities (GHSA-2448-44RP-C7HH, GHSA-35p6-4992-w5fr) | 22 Nov 202300:00 | – | openvas |
 | CVE-2023-48303 Nextcloud Server admins can change authentication details of user configured external storage | 21 Nov 202322:00 | – | osv |
 | Authentication flaw | 21 Nov 202322:15 | – | prion |
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27 May 2025 00:00Current
5.3Medium risk
Vulners AI Score5.3
CVSS 32.7
CVSS 23.3
EPSS0.00671