PT-2023-28785 · Sangoma Technologies · Freepbx

Published 2023-11-02 · Updated 2024-09-17 · CVE-2023-43336

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Sangoma Technologies FreePBX versions prior to 15.0.18 Sangoma Technologies FreePBX versions prior to 16.0.40

Description The issue is related to an access control problem that can be exploited by modifying a parameter value. For example, changing extension=self to extension=101 can bypass access controls.

Recommendations For versions prior to 15.0.18, update to version 15.0.18 or later. For versions prior to 16.0.40, update to version 16.0.40 or later.

Exploit

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2023-43336

Affected Products

Freepbx

References · 9

• 🔥 https://medium.com/%40janirudransh/security-disclosure-of-vulnerability-cve-2023-23336-4429d416f826 · Exploit
• https://osv.dev/vulnerability/CVE-2023-43336 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43336 · Security Note
• https://twitter.com/CVEnew/status/1720039084431720682 · Twitter Post
• http://freepbx.com · Note
• https://twitter.com/VulmonFeeds/status/1720089141084668163 · Twitter Post
• http://sangoma.com · Note
• https://t.me/cibsecurity/73431 · Telegram Post
• https://t.me/cvenotify/60368 · Telegram Post