CVE-2021-4282
3.5 · LOWOverview
CVE-2021-4282 is a low-severity vulnerability affecting sangoma voicemail. It was published on December 27, 2022 and has a CVSS 3.1 base score of 3.5 (LOW).
This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A vulnerability was found in FreePBX voicemail. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file page.voicemail.php. The manipulation leads to cross site scripting. The attack can be launched remotely. Upgrading to version 14.0.6.25 is able to address this issue. The name of the patch is 12e1469ef9208eda9d8955206e78345949236ee6. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-216871.
Remediation
Check the references section for vendor advisories and patches from sangoma. Update voicemail to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| sangoma | voicemail | >= 0, < 14.0.6.25 | Affected |
References
Frequently Asked Questions
What is CVE-2021-4282?
CVE-2021-4282 is a low-severity vulnerability affecting sangoma voicemail. It was published on December 27, 2022 and has a CVSS 3.1 base score of 3.5 (LOW).
How severe is CVE-2021-4282?
This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-4282?
Check the references section for vendor advisories and patches from sangoma. Update voicemail to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-4282?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-4282 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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