Arbitrary file upload in Akuvox Sp-R50p

CVE-2019-12326

Missing file and path validation in the ringtone upload function of the Akuvox R50P VoIP phone 50.0.6.156 allows an attacker to upload a manipulated ringtone file, with an executable payload (shell commands within the file) and trigger code execution.

Vulnerability class: Unrestricted File Upload

EPSS: 0.030 (85.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-12326?
CVE-2019-12326 is a high-severity vulnerability in Akuvox Sp-R50p, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2019-07-22.
How severe is CVE-2019-12326?
High severity. CVSS v3 base score is 7.2 out of 10.