CVE-2020-8278

Published: Nov 19, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-29146 Aliases: GSD-2020-8278
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none

Description

AI Translation Available

Improper access control in Nextcloud Social app version 0.3.1 allowed to read posts of any user.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0021
Percentile
0,4th
Updated

EPSS Score Trend (Last 91 Days)

284

Improper Access Control

Incomplete
Abstraction: Pillar Structure: Simple
Common Consequences
Security Scopes Affected:
Other
Potential Impacts:
Varies By Context
Applicable Platforms
Technologies: ICS/OT, Not Technology-Specific, Web Based
View CWE Details
863

Incorrect Authorization

Incomplete
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Access Control Availability
Potential Impacts:
Read Application Data Read Files Or Directories Modify Application Data Modify Files Or Directories Gain Privileges Or Assume Identity Bypass Protection Mechanism Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other)
Applicable Platforms
Technologies: Database Server, Not Technology-Specific, Web Server
Likelihood of Exploit: High
View CWE Details
Application

Social by Nextcloud

Product Information
Vendor Nextcloud
Product Social
Version 0.3.1
cpe:2.3:a:nextcloud:social:0.3.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://hackerone.com/reports/921717
Exploit Third Party Advisory
https://hackerone.com/reports/921717
https://nextcloud.com/security/advisory/?id=NC-SA-2020-042
Broken Link Product
https://nextcloud.com/security/advisory/?id=NC-SA-2020-042
https://hackerone.com/reports/921717
Exploit Third Party Advisory
https://hackerone.com/reports/921717
https://nextcloud.com/security/advisory/?id=NC-SA-2020-042
Broken Link Product
https://nextcloud.com/security/advisory/?id=NC-SA-2020-042