Is CVE-2020-10252 actively exploited?

CVE-2020-10252 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2020-10252?

CVE-2020-10252 has a CVSS score of 8.3 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H.

How do I patch CVE-2020-10252?

Patch guidance is available from owncloud security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2020-10252.

Fix CVE-2020-10252 - HIGH owncloud owncloud

Description

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.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: low
Availability: high
Weaknesses: CWE-918 · Server-Side Request Forgery

Metadata

Primary Vendor: OWNCLOUD
Published: 2/19/2021
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2020-10252

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary