5.9

CVE-2020-10254

Exploit
An issue was discovered in ownCloud before 10.4. An attacker can bypass authentication on a password-protected image by displaying its preview.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Owncloud ≫ Owncloud Version < 10.4.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.94% 0.784
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.9 2.2 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

https://blog.hacktivesecurity.com/index.php?controller=post&action=view&id_post=44
Third Party Advisory
Exploit
https://owncloud.org/changelog/server/
Product
Release Notes
https://owncloud.com/security-advisories/public-link-password-bypass-via-image-previews/
Vendor Advisory