CVE Vulnerability

CVE-2020-8118

An authenticated server-side request forgery in Nextcloud server 16.0.1 allowed to detect local and remote services when adding a new subscription in the calendar application.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://nextcloud.com/security/advisory/?id=NC-SA-2019-014 Vendor Advisory
https://hackerone.com/reports/427835 Exploit Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.html Release Notes Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00022.html Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:-:*:*:*:*:*:*
cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
Information

Published : 2020-02-04 08:15

Updated : 2021-12-22 05:59

NVD link : CVE-2020-8118

Mitre link : CVE-2020-8118

Products Affected
No products.
CWE
CWE-918

Server-Side Request Forgery (SSRF)