CVE Vulnerability

CVE-2020-10252

An issue was discovered in ownCloud before 10.4. Because of an SSRF issue (via the apps/files_sharing/external remote parameter), an authenticated attacker can interact with local services blindly (aka Blind SSRF) or conduct a Denial Of Service attack.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.3 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://owncloud.org/changelog/server/ Product Release Notes
https://owncloud.com/security-advisories/ssrf-in-add-to-your-owncloud-functionality/ Vendor Advisory
https://blog.hacktivesecurity.com/index.php?controller=post&action=view&id_post=44 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*
Information

Published : 2021-02-19 07:15

Updated : 2021-02-25 08:45

NVD link : CVE-2020-10252

Mitre link : CVE-2020-10252

Products Affected
No products.
CWE
CWE-918

Server-Side Request Forgery (SSRF)