CVE-2020-11867

Published: Nov 30, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-4207 Aliases: GSD-2020-11867
ExploitDB:
Other exploit source:
Google Dorks:
LOW 3,3
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
LOW 2,1
Source: [email protected]
Access Vector: local
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none

Description

AI Translation Available

Audacity through 2.3.3 saves temporary files to /var/tmp/audacity-$USER by default. After Audacity creates the temporary directory, it sets its permissions to 755. Any user on the system can read and play the temporary audio .au files located there.

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
0,0011
Percentile
0,3th
Updated

EPSS Score Trend (Last 90 Days)

276

Incorrect Default Permissions

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity
Potential Impacts:
Read Application Data Modify Application Data
Applicable Platforms
Technologies: Not Technology-Specific, ICS/OT
Likelihood of Exploit: Medium
View CWE Details
Application

Audacity by Audacityteam

Product Information
Vendor Audacityteam
Product Audacity
Version Range Affected
To 2.3.3 (inclusive)
cpe:2.3:a:audacityteam:audacity:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fedora by Fedoraproject

Product Information
Vendor Fedoraproject
Product Fedora
Version 34
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fedora by Fedoraproject

Product Information
Vendor Fedoraproject
Product Fedora
Version 33
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/audacity/audacity/releases
Release Notes Third Party Advisory
https://github.com/audacity/audacity/releases
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://salvatoresecurity.com/the-many-perils-of-tmp/
Third Party Advisory
https://salvatoresecurity.com/the-many-perils-of-tmp/
https://github.com/audacity/audacity/releases
Release Notes Third Party Advisory
https://github.com/audacity/audacity/releases
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://salvatoresecurity.com/the-many-perils-of-tmp/
Third Party Advisory
https://salvatoresecurity.com/the-many-perils-of-tmp/