CVE Vulnerability

CVE-2020-8202

Improper check of inputs in Nextcloud Preferred Providers app v1.6.0 allowed to perform a denial of service attack when using a very long password.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://nextcloud.com/security/advisory/?id=NC-SA-2020-028 Vendor Advisory
https://hackerone.com/reports/840598 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:nextcloud:preferred_providers:1.6.0:*:*:*:*:*:*:*
Information

Published : 2020-07-30 01:15

Updated : 2020-08-03 04:12

NVD link : CVE-2020-8202

Mitre link : CVE-2020-8202

Products Affected
No products.
CWE
CWE-307

Improper Restriction of Excessive Authentication Attempts