PT-2024-20124 · Cups Easy · Cups Easy

Rafael Pedrero · Published 2024-01-26 · Updated 2024-02-15 · CVE-2024-23857

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 due to insufficient encoding of user-controlled inputs. This issue can be exploited via the /cupseasylive/grnlinecreate.php endpoint, specifically in the batchno 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 version 1.0, as a temporary workaround, consider restricting access to the /cupseasylive/grnlinecreate.php endpoint or disabling the use of the batchno parameter until a patch is available. Additionally, ensure proper input validation and encoding to prevent XSS attacks. 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-2024-23857

Affected Products

Cups Easy

References · 6

• https://osv.dev/vulnerability/CVE-2024-23857 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-23857 · Security Note
• https://incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-cups-easy · Note
• https://t.me/cvenotify/68977 · Telegram Post
• https://t.me/cvenotify/71504 · Telegram Post
• https://twitter.com/CVEnew/status/1750812540496703559 · Twitter Post