PT-2023-32664 · Unknown · Bigprof Online Invoicing System

Rafael Pedrero · Published 2023-11-30 · Updated 2023-12-02 · CVE-2023-6434

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions BigProf Online Invoicing System version 2.6

Description A vulnerability has been discovered in the BigProf Online Invoicing System, which does not sufficiently encode user-controlled input, resulting in persistent XSS through the "/inventory/sections view.php" API endpoint, in the FirstRecord parameter. Exploitation of this issue could allow an attacking user to store dangerous JavaScript payloads on the system that will be triggered when the page loads.

Recommendations For BigProf Online Invoicing System version 2.6, consider disabling access to the "/inventory/sections view.php" endpoint or restricting the use of the FirstRecord parameter until a patch is available. Additionally, ensure proper input 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-2023-6434

Affected Products

Bigprof Online Invoicing System

References · 5

• https://osv.dev/vulnerability/CVE-2023-6434 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-6434 · Security Note
• https://incibe.es/en/incibe-cert/notices/aviso/multiple-xss-vulnerabilities-bigprof-products · Note
• https://twitter.com/VulmonFeeds/status/1730253754492932244 · Twitter Post
• https://twitter.com/CVEnew/status/1730228862984864039 · Twitter Post