CVE-2020-28912

Published: Dic 24, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-21303 Aliases: GSD-2020-28912
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,0
Source: [email protected]
Attack Vector: local
Attack Complexity: high
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 4,4
Source: [email protected]
Access Vector: local
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

With MariaDB running on Windows, when local clients connect to the server over named pipes, it's possible for an unprivileged user with an ability to run code on the server machine to intercept the named pipe connection and act as a man-in-the-middle, gaining access to all the data passed between the client and the server, and getting the ability to run SQL commands on behalf of the connected user. This occurs because of an incorrect security descriptor. This affects MariaDB Server before 10.1.48, 10.2.x before 10.2.35, 10.3.x before 10.3.26, 10.4.x before 10.4.16, and 10.5.x before 10.5.7. NOTE: this issue exists because certain details of the MariaDB CVE-2019-2503 fix did not comprehensively address attack variants against MariaDB. This situation is specific to MariaDB, and thus CVE-2020-28912 does NOT apply to other vendors that were originally affected by CVE-2019-2503.

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)

Application

Mariadb by Mariadb

Product Information
Vendor Mariadb
Product Mariadb
Version Range Affected
From 10.2.0 (inclusive)
To 10.2.35 (exclusive)
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Mariadb by Mariadb

Product Information
Vendor Mariadb
Product Mariadb
Version Range Affected
From 10.4.0 (inclusive)
To 10.4.16 (exclusive)
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Mariadb by Mariadb

Product Information
Vendor Mariadb
Product Mariadb
Version Range Affected
From 10.5.0 (inclusive)
To 10.5.7 (exclusive)
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Mariadb by Mariadb

Product Information
Vendor Mariadb
Product Mariadb
Version Range Affected
To 10.1.48 (exclusive)
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Mariadb by Mariadb

Product Information
Vendor Mariadb
Product Mariadb
Version Range Affected
From 10.3.0 (inclusive)
To 10.3.26 (exclusive)
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://hackerone.com/reports/1019891
Third Party Advisory
https://hackerone.com/reports/1019891
https://jira.mariadb.org/browse/MDEV-24040
Issue Tracking Vendor Advisory
https://jira.mariadb.org/browse/MDEV-24040
https://hackerone.com/reports/1019891
Third Party Advisory
https://hackerone.com/reports/1019891
https://jira.mariadb.org/browse/MDEV-24040
Issue Tracking Vendor Advisory
https://jira.mariadb.org/browse/MDEV-24040