XSS in Freebpx Voicemail
CVE-2021-4283
A vulnerability was found in FreeBPX voicemail. It has been rated as problematic. Affected by this issue is some unknown functionality of the file views/ssettings.php of the component Settings Handler. The manipulation of the argument key leads to cross site scripting. The attack may be launched remotely. Upgrading to version 14.0.6.25 is able to address this issue. The name of the patch is ffce4882016076acd16fe0f676246905aa3cb2f3. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216872.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.005 (40.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Freebpx Voicemail — versions n/a
- Sangoma Voicemail
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, permissions-required, Third Party Advisory)
- cna@vuldb.com (Patch, Third Party Advisory, patch)
- cna@vuldb.com (Third Party Advisory, Release Notes, patch)
Frequently asked questions
- What is CVE-2021-4283?
- CVE-2021-4283 is a low-severity vulnerability in Freebpx Voicemail, classified under Cross-site Scripting. CVSS score: 2.4/10. Published 2022-12-27.
- How severe is CVE-2021-4283?
- Low severity. CVSS v3 base score is 2.4 out of 10.