CVE-2020-29587 — MEDIUM (5.4)

Vulnerability Description

SimplCommerce 1.0.0-rc uses the Bootbox.js library, which allows creation of programmatic dialog boxes using Bootstrap modals. The Bootbox.js library intentionally does not perform any sanitization of user input, which results in a DOM XSS, because it uses the jQuery .html() function to directly append the payload to a dialog.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Simplcommerce	Simplcommerce	1.0.0

Related Weaknesses (CWE)

CWE-79

References

https://github.com/simplcommerce/SimplCommerce/issues/969ExploitThird Party Advisory
https://github.com/simplcommerce/SimplCommerce/issues/969ExploitThird Party Advisory

FAQ

What is CVE-2020-29587?

CVE-2020-29587 is a vulnerability with a CVSS score of 5.4 (MEDIUM). SimplCommerce 1.0.0-rc uses the Bootbox.js library, which allows creation of programmatic dialog boxes using Bootstrap modals. The Bootbox.js library intentionally does not perform any sanitization of...

How severe is CVE-2020-29587?

CVE-2020-29587 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-29587?

Check the references section above for vendor advisories and patch information. Affected products include: Simplcommerce Simplcommerce.