PT-2019-14892 · Fusionpbx · Fusionpbx

Pierre Jourdan · Publicado 2019-10-22 · Atualizado 2023-02-04 · CVE-2019-16972

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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 up to 4.5.7

Description The issue arises from the file appcontactscontact addresses.php using an unsanitized id variable from the URL, which is then reflected in HTML. This leads to a cross-site scripting (XSS) issue, allowing potential attackers to inject malicious scripts into the webpage.

Recommendations For FusionPBX versions up to 4.5.7, consider updating to a version that sanitizes the id variable to prevent XSS attacks. As a temporary workaround, restrict access to the contact addresses.php file to minimize the risk of exploitation. Avoid using the id variable in the affected URL until the issue is resolved.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2019-16972

Produtos afetados

Fusionpbx

Referências · 5

• https://github.com/fusionpbx/fusionpbx/commit/913ad234cf145a55e5f2faaab08d776d83c1699b · Correção
• https://t.me/cvenotify/43608 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2019-16972 · Aviso do Fabricante
• https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-5 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2019-16972 · Nota de Segurança