SB2017091507 - Multiple vulnerabilities in Magento products

Description

This security bulletin contains information about 34 secuirty vulnerabilities.

1) Remote code execution (CVE-ID: N/A)

The vulnerability allows a remote authenticated attacker to execute arbitrary code on the target system.

The weakness exists due to unknown error.  A remote attacker can introduce malicious code when creating a new CMS Page and execute arbitrary code.

2) Cross-site request forgery (CVE-ID: N/A)

The vulnerability allows a remote authenticated attacker to perform CSRF attack.

The weakness exists due to improper input validation in the customer group. A remote attacker can create a specially crafted HTML page or URL, trick the victim into visiting it, gain access to the system and perform arbitrary actions.

3) Stored XSS (CVE-ID: N/A)

The disclosed vulnerability allows a remote authenticated attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link 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

4) Remote code execution (CVE-ID: N/A)

The vulnerability allows a remote authenticated attacker to execute arbitrary code on the target system.

The weakness exists due to executable scripting uploads in non Apache installation. A remote attacker can execute arbitrary code.

5) Cross-site request forgery (CVE-ID: N/A)

The vulnerability allows a remote authenticated attacker to perform CSRF attack.

The weakness exists due to improper input validation in the newsletter template. A remote attacker can create a specially crafted HTML page or URL, trick the victim into visiting it, gain access to the system and perform arbitrary actions.

6) Cross-site scripting (CVE-ID: N/A)

The disclosed vulnerability allows a remote administrator attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link 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.

7) Information disclosure (CVE-ID: N/A)

The disclosed vulnerability allows a remote attacker to obtain potentially sensitive information.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can craft a URL request on a Magento site during checkout and retrieve information about past orders.

8) Information disclosure (CVE-ID: N/A)

The disclosed vulnerability allows a remote attacker to obtain potentially sensitive information.

The vulnerability exists due to incorrect handling of autocomplete by several fields in the Admin panel. A remote attacker can obtain arbitrary data when a browser tries to autocomplete the field.

9) Path traversal (CVE-ID: N/A)

The vulnerability allows a remote authenticated attacker to view contents of arbitrary files on the system.

The vulnerability exists due to insufficient input validation in theme creation function. A remote administrator with limited privileges can view or delete arbitrary files on the target system.

10) Path traversal (CVE-ID: N/A)

The vulnerability allows a remote authenticated attacker to view contents of arbitrary files on the system.

The vulnerability exists due to insufficient input validation in Delete Files module. A remote administrator with limited privileges can view or delete arbitrary files on the target system.

11) Path traversal (CVE-ID: N/A)

The vulnerability allows a remote authenticated attacker to view contents of arbitrary files on the system.

The vulnerability exists due to insufficient input validation in Magento functional tests. A remote administrator with limited privileges can delete arbitrary files or execute arbitray commands on vulnerable system.

12) Information disclosure (CVE-ID: N/A)

The vulnerability allows a remote attacker can gain access to potentially sensitive information.

The vulnerability exists due to insecure algorithm when generating cookies for orders. A remote attacker with access to generic order information can generate a cookie collision and obtain order information.

13) Path traversal (CVE-ID: N/A)

The vulnerability allows a remote authenticated attacker to view contents of arbitrary files on the system.

The vulnerability exists due to insufficient input validation in the sitemap functionality. A remote administrator with limited privileges can use the sitemap generation tool to arbitrarily overwrite sensitive files.

14) Information disclosure (CVE-ID: N/A)

The vulnerability allows a remote attacker can gain access to potentially sensitive information.

The vulnerability exists due to several Magento site URLs leak sensitive information that can include verbose error messages and controller location. A remote attacker can use this information to exploit other vulnerabilities.

15) Open redirect (CVE-ID: N/A)

The vulnerability allows a remote attacker to perform phishing attacks.

The vulnerability exists due to an error in redirection functionality. A remote attacker can perform a phishing attacks agains website users.

16) Stored XSS (CVE-ID: N/A)

The vulnerability allows a remote authenticated administrator to perform XSS attacks.

The vulnerability exists due to insufficient input sanitization when processing custom product attributes. A remote authenticated administrator can permanently inject and execute arbitrary HTML and script code in victim's browser in context of vulnerable website.

17) Session fixation (CVE-ID: N/A)

The vulnerability allows a remote attacker to perform session fixation attacks.

The vulnerability exists due an error in session expiraton functinality. A remote attacker can login to the website through one of the expired user's sessions.

18) Information disclosure (CVE-ID: N/A)

The vulnerability allows a remote attacker can gain access to potentially sensitive information.

The vulnerability exists due to an error in account lockout mechanism. A remote attacker can obtain Magento site's contact e-mail.

19) Cross-site request forgery (CVE-ID: N/A)

The vulnerability allows a remote attacker to perform CSRF attacks

The vulnerability exists due to absence of CSRF protection in customer registration process. A remote attacker can perform CSRF attacks and create arbitrary number of user accounts on the website.

20) Stored XSS (CVE-ID: N/A)

The vulnerability allows a remote authenticated administrator to perform XSS attacks.

The vulnerability exists due to insufficient input sanitization when processing page titles. A remote authenticated administrator can permanently inject and execute arbitrary HTML and script code in victim's browser in context of vulnerable website.

21) Cross-site request forgery (CVE-ID: N/A)

The vulnerability allows a remote attacker to perform CSRF attacks

The vulnerability exists due to anti-CSRF form_key token is not changed after user login. A remote attacker can intercept the token before authorization and perform CSRF attacks  against website users.

22) Information disclosure (CVE-ID: N/A)

The vulnerability allows a remote attacker can gain access to potentially sensitive information.

The vulnerability exists due to the Magento email replies to product requests expose the system path of the Magento installation. A remote attacker can leverage the system path to enable the use of other vulnerabilities.

23) Stored XSS (CVE-ID: N/A)

The vulnerability allows a remote authenticated administrator to perform XSS attacks.

The vulnerability exists due to insufficient input sanitization when processing email templates. A remote authenticated administrator can permanently inject and execute arbitrary HTML and script code in victim's browser in context of vulnerable website.

24) Information disclosure (CVE-ID: N/A)

The vulnerability allows a remote attacker can gain access to potentially sensitive information.

The vulnerability exists due to unknown error. A remote attacker can visit an internal URL and see the status of a Magento upgrade.

25) Stored XSS (CVE-ID: N/A)

The vulnerability allows a remote authenticated administrator to perform XSS attacks.

The vulnerability exists due to insufficient input sanitization when processing product thumbnails. A remote authenticated administrator can permanently inject and execute arbitrary HTML and script code in victim's browser in context of vulnerable website.

26) Stored XSS (CVE-ID: N/A)

The vulnerability allows a remote authenticated administrator to perform XSS attacks.

The vulnerability exists due to insufficient input sanitization when processing product thumbnails. A remote authenticated administrator can permanently inject and execute arbitrary HTML and script code in victim's browser in context of vulnerable website.

27) Stored XSS (CVE-ID: N/A)

The vulnerability allows a remote authenticated administrator to perform XSS attacks.

The vulnerability exists due to insufficient input sanitization when processing product thumbnails. A remote authenticated administrator can permanently inject and execute arbitrary HTML and script code in the integration activation in context of vulnerable website.

28) Stored XSS (CVE-ID: N/A)

The vulnerability allows a remote authenticated administrator to perform XSS attacks.

The vulnerability exists due to insufficient input sanitization when processing order view through the order code label. A remote authenticated administrator can permanently inject and execute arbitrary HTML and script code in victim's browser in context of vulnerable website.

29) Stored XSS (CVE-ID: N/A)

The vulnerability allows a remote authenticated administrator to perform XSS attacks.

The vulnerability exists due to insufficient input sanitization when processing SVG images in Favicon. A remote authenticated administrator can permanently inject and execute arbitrary HTML and script code in victim's browser in context of vulnerable website.

30) Integer overflow (CVE-ID: N/A)

The vulnerability allows a remote authenticated attacker to cause DoS condition.

The vulnerability exists due to integer overflow. A remote attacker can modify the page counter when creating a new page and cause denial of service.

31) Session hijacking (CVE-ID: N/A)

The vulnerability allows a remote attacker to perform session fixation attacks.

The vulnerability exists due to Customer and Admin tokens do not expire correctly. A remote attacker can login to the website through one of the expired user's sessions.

32) Improper access control (CVE-ID: N/A)

The vulnerability allows a remote administrator to change favicon icon for entire website.

A Magento administrator with limited privileges can update the Favicon image for the entire site.

33) Improper access control (CVE-ID: N/A)

The vulnerability allows a remote attacker to bypass security restrictions.

The vulnerability exists due to improper check of Access Control Lists in the quick edits grid. A remote attacker can bypass security restrictions and perform further attacks.

34) Improper access control (CVE-ID: N/A)

The disclosed vulnerability allows a remote attacker to modify order fields.

The vulnerability exists due to improper access controls. A remote attacker can can modify order fields that they do not have permission to view.

Remediation

Install update from vendor's website.

References

• https://magento.com/security/patches/magento-2016-and-219-security-update
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1887:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1850:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1851:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1567:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1769:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1713:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1482:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1502:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1819:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1709:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1802:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1493:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1755:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1628:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1775:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1630:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1591:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1545:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1577:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1896:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1673:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1773:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1701:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1510:
• https://magento.com/security/patches/magento-2016-and-219-security-update (APPSEC-1535: