PT-2024-20149 · Cups Easy · Cups Easy

Rafael Pedrero · Published 2024-01-26 · Updated 2024-02-15 · CVE-2024-23880

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cups Easy (Purchase & Inventory) version 1.0

Description A Cross-Site Scripting (XSS) issue has been reported, where user-controlled inputs are not sufficiently encoded. This issue can be exploited via the /cupseasylive/taxcodelist.php endpoint, specifically in the description parameter. Exploitation could allow a remote attacker to send a specially crafted URL to an authenticated user, potentially stealing their session cookie credentials.

Recommendations For Cups Easy (Purchase & Inventory) version 1.0, consider validating and encoding user-controlled inputs to prevent XSS attacks. As a temporary workaround, restrict access to the /cupseasylive/taxcodelist.php endpoint to minimize the risk of exploitation. Avoid using the description parameter in this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-23880

Affected Products

Cups Easy

References · 4

• https://osv.dev/vulnerability/CVE-2024-23880 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-23880 · Security Note
• https://incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-cups-easy · Note
• https://twitter.com/CVEnew/status/1750812514655568126 · Twitter Post