CVE-2018-18964 — MEDIUM (4.9)

Vulnerability Description

osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. The .htaccess file in catalog/images/ bans the html extension, but there are several extensions in which contained HTML can be executed, such as the svg extension.

CVSS Score

4.9

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Oscommerce	Online Merchant	2.3.4.1

References

https://github.com/osCommerce/oscommerce2/issues/631Third Party Advisory
https://github.com/osCommerce/oscommerce2/issues/631Third Party Advisory

FAQ

What is CVE-2018-18964?

CVE-2018-18964 is a vulnerability with a CVSS score of 4.9 (MEDIUM). osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. The .htaccess file in catalog/images/ bans the html extension, but there are several extensions in which...

How severe is CVE-2018-18964?

CVE-2018-18964 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-18964?

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