HIGH🇬🇧 English

CVE-2021-32726

CVSS 7.1v3.1pub. 2021-07-12upd. 2024-11-21

Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, webauthn tokens were not deleted after a user has been deleted. If a victim reused an earlier used username, the previous user could gain access to their account. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.

oryginał EN
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

  • Nextcloud Server

    APP
    Nextcloud
    < 19.0.1320.0.0 – 20.0.11 (bez)21.0.0 – 21.0.3 (bez)
🔵
ZWERYFIKUJ U PRODUCENTA
Brak jednoznacznych danych o patchu. Sprawdź referencje od producenta.
Tagi
Auth Bypass
CWE
Referencje

Powiązane podatności

CVE-2023-26482CRITICAL9.0PL ✓ten sam produkt

Nextcloud Server: brak walidacji scope umożliwia RCE przez workflow

CVE-2021-32802CRITICAL9.3PL ✓ten sam produkt

Nextcloud Server — SSRF, ujawnienie plików lub RCE przez podglądy obrazów

CVE-2021-22915CRITICAL9.8PL ✓ten sam produkt

Nextcloud Server — obejście ochrony brute-force przez adresy IPv6

CVE-2026-45281HIGH8.1ten sam produkt

Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before...

CVE-2024-37313HIGH7.3ten sam produkt

Nextcloud server is a self hosted personal cloud system. Under some circumstance it was possible to bypass the...