CVE-2021-4283 json
FreeBPX voicemail Settings ssettings.php cross site scripting
published 2022-12-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2021-34122
- cvss
- 2.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- sangoma voicemail 14.0.6.25
Exploit prediction
0.56% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 2.4 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N |
| CNA | 3.0 | 2.4 | CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected products
- FreeBPX voicemail
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/FreePBX/voicemail/commit/ffce4882016076acd16fe0f676246905aa3cb2f3
patch, third-party-advisory
-
github.com
/FreePBX/voicemail/releases/tag/release%2F14.0.6.25
patch, release-notes, third-party-advisory
-
vuldb.com
/?id.216872
vdb-entry, technical-description, third-party-advisory
-
vuldb.com
/?ctiid.216872
signature, permissions-required, third-party-advisory
Sources
- CVE List CVE-2021-4283
- NVD CVE-2021-4283
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.