Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2020-15008

Severity CVSS v4.0:
Pending analysis
Type:
CWE-89 SQL Injection
Publication date:
07/07/2020
Last modified:
16/07/2020

Description

A SQLi exists in the probe code of all Connectwise Automate versions before 2020.7 or 2019.12. A SQL Injection in the probe implementation to save data to a custom table exists due to inadequate server side validation. As the code creates dynamic SQL for the insert statement and utilizes the user supplied table name with little validation, the table name can be modified to allow arbitrary update commands to be run. Usage of other SQL injection techniques such as timing attacks, it is possible to perform full data extraction as well. Patched in 2020.7 and in a hotfix for 2019.12.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:S/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.00 MEDIUM
Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:connectwise:connectwise_automate:*:*:*:*:*:*:*:* 2020.7 (excluding)
cpe:2.3:a:connectwise:connectwise_automate:2019.12:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools