PT-2019-14899 · Fusionpbx · Fusionpbx

Pierre Jourdan · Published 2019-10-21 · Updated 2023-02-03 · CVE-2019-16979

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions FusionPBX versions prior to 4.5.8

Description The issue concerns the use of an unsanitized id variable in the contact urls.php file, which is reflected in HTML. This leads to a potential XSS issue.

Recommendations For FusionPBX versions prior to 4.5.8, update to version 4.5.8 or later to resolve the issue. As a temporary workaround, consider restricting access to the contact urls.php file until a patch is applied. Avoid using the id variable in the affected URL until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-16979

Affected Products

Fusionpbx

References · 4

• https://github.com/fusionpbx/fusionpbx/commit/a76d9637e31a70060ecc38786246a8b1c9178322 · Patch
• https://osv.dev/vulnerability/CVE-2019-16979 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-16979 · Security Note
• https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-12 · Note