CVE-2018-20167

Published: Dic 17, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-12735 Aliases: GSD-2018-20167
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 6,8
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

Terminology before 1.3.1 allows Remote Code Execution because popmedia is mishandled, as demonstrated by an unsafe 'cat README.md' command when \e}pn is used. A popmedia control sequence can allow the malicious execution of executable file formats registered in the X desktop share MIME types (/usr/share/applications). The control sequence defers unknown file types to the handle_unknown_media() function, which executes xdg-open against the filename specified in the sequence. The use of xdg-open for all unknown file types allows executable file formats with a registered shared MIME type to be executed. An attacker can achieve remote code execution by introducing an executable file and a plain text file containing the control sequence through a fake software project (e.g., in Git or a tarball). When the control sequence is rendered (such as with cat), the executable file will be run.

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
0,0142
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Incomplete
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Access Control Other Integrity Non-Repudiation
Potential Impacts:
Read Application Data Bypass Protection Mechanism Alter Execution Logic Other Hide Activities
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: High
View CWE Details
Application

Terminology by Enlightenment

Product Information
Vendor Enlightenment
Product Terminology
Version Range Affected
To 1.3.1 (exclusive)
cpe:2.3:a:enlightenment:terminology:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://phab.enlightenment.org/rTRM1ac204da9148e7bccb1b5f34…
Mitigation Patch Vendor Advisory
https://phab.enlightenment.org/rTRM1ac204da9148e7bccb1b5f34b523e2094dfc39e2
https://phab.enlightenment.org/T7504
Exploit Mitigation Vendor Advisory
https://phab.enlightenment.org/T7504
https://www.enlightenment.org/news/2018-12-16-terminology-1…
Mitigation Vendor Advisory
https://www.enlightenment.org/news/2018-12-16-terminology-1.3.1
https://phab.enlightenment.org/rTRM1ac204da9148e7bccb1b5f34…
Mitigation Patch Vendor Advisory
https://phab.enlightenment.org/rTRM1ac204da9148e7bccb1b5f34b523e2094dfc39e2
https://phab.enlightenment.org/T7504
Exploit Mitigation Vendor Advisory
https://phab.enlightenment.org/T7504
https://www.enlightenment.org/news/2018-12-16-terminology-1…
Mitigation Vendor Advisory
https://www.enlightenment.org/news/2018-12-16-terminology-1.3.1