CVEvulnerability
CVE-2020-10254
5.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-02-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-287
Description
An issue was discovered in ownCloud before 10.4. An attacker can bypass authentication on a password-protected image by displaying its preview.
Affected configurations
• owncloud owncloud (< 10.4.0)
Related
Weakness · CWE (1)
- CWE-287 Improper Authentication weakness
References
- https://blog.hacktivesecurity.com/index.php?controller=post&action=view&id_post=44 Exploit, Third Party Advisory
- https://owncloud.com/security-advisories/public-link-password-bypass-via-image-previews/ Vendor Advisory
- https://owncloud.org/changelog/server/ Product, Release Notes
- https://blog.hacktivesecurity.com/index.php?controller=post&action=view&id_post=44 Exploit, Third Party Advisory
- https://owncloud.com/security-advisories/public-link-password-bypass-via-image-previews/ Vendor Advisory
- https://owncloud.org/changelog/server/ Product, Release Notes