SB2021081043 - Multiple vulnerabilities in Magento Commerce and Magento Open Source
Published: August 10, 2021
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 26 secuirty vulnerabilities.
1) Business Logic Errors (CVE-ID: CVE-2021-36012)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to logical errors. A remote authenticated attacker can bypass security features on the system.
2) Input validation error (CVE-ID: CVE-2021-36035)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote administrator can pass specially crafted input to the application and execute arbitrary code on the system.
3) XML injection (CVE-ID: CVE-2021-36033)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation when processing XML data. A remote administrator can pass specially crafted XML data to the application and perform arbitrary actions on the system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
4) XML injection (CVE-ID: CVE-2021-36028)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation when processing XML data. A remote administrator can pass specially crafted XML data to the application and perform arbitrary actions on the system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
5) XML injection (CVE-ID: CVE-2021-36020)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to improper input validation when processing XML data. A remote unauthenticated attacker can pass specially crafted XML data to the application and perform arbitrary actions on the system.
6) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2021-36043)
The disclosed vulnerability allows a remote user to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input. A remote administrator can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.
Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.
7) Improper Authorization (CVE-ID: CVE-2021-36039)
The vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to insufficient authorization checks. A remote authenticated attacker can bypass implemented security restrictions and gain unauthorized access to sensitive information on the system.
8) OS Command Injection (CVE-ID: CVE-2021-36023)
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation. A remote administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
9) OS Command Injection (CVE-ID: CVE-2021-36022)
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation. A remote administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
10) Path traversal (CVE-ID: CVE-2021-36031)
The vulnerability allows a remote user to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A remote administrator can send a specially crafted HTTP request and execute arbitrary code on the target system.
11) Input validation error (CVE-ID: CVE-2021-36042)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote administrator can pass specially crafted input to the application and execute arbitrary code on the system.
12) Input validation error (CVE-ID: CVE-2021-36041)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote administrator can pass specially crafted input to the application and execute arbitrary code on the system.
13) Input validation error (CVE-ID: CVE-2021-36040)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote administrator can pass specially crafted input to the application and execute arbitrary code on the system.
14) Input validation error (CVE-ID: CVE-2021-36034)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote administrator can pass specially crafted input to the application and execute arbitrary code on the system.
15) Stored cross-site scripting (CVE-ID: CVE-2021-36026)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
16) Input validation error (CVE-ID: CVE-2021-36025)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote administrator can pass specially crafted input to the application and execute arbitrary code on the system.
17) Input validation error (CVE-ID: CVE-2021-36024)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote administrator can pass specially crafted input to the application and execute arbitrary code on the system.
18) Input validation error (CVE-ID: CVE-2021-36021)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote administrator can pass specially crafted input to the application and execute arbitrary code on the system.
19) Input validation error (CVE-ID: CVE-2021-36038)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote authenticated attacker can pass specially crafted input to the application and bypass security features on the system.
20) Input validation error (CVE-ID: CVE-2021-36030)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and bypass security features on the system.
21) Input validation error (CVE-ID: CVE-2021-36032)
The vulnerability allows a remote attacker to gain elevated privileges on the system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote authenticated attacker can pass specially crafted input to the application and escalate privileges on the target system.
22) Input validation error (CVE-ID: CVE-2021-36044)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
23) Improper Authorization (CVE-ID: CVE-2021-36037)
The vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to insufficient authorization checks. A remote authenticated attacker can bypass implemented security restrictions and gain unauthorized access to sensitive information on the system.
24) Improper Authorization (CVE-ID: CVE-2021-36029)
The vulnerability allows a remote user to bypass authorization checks.
The vulnerability exists due to insufficient authorization checks. A remote administrator can bypass implemented security restrictions and gain unauthorized access to the application.
25) Improper access control (CVE-ID: CVE-2021-36036)
The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. A remote administrator can bypass implemented security restrictions and gain unauthorized access to the application.
26) Stored cross-site scripting (CVE-ID: CVE-2021-36027)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
Remediation
Install update from vendor's website.