What is CVE-2019-11031?

CVE-2019-11031 is a critical-severity vulnerability in Mirasys Vms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2019-08-22.

How severe is CVE-2019-11031?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Arbitrary file upload in Mirasys Vms

CVE-2019-11031

Mirasys VMS before V7.6.1 and 8.x before V8.3.2 mishandles the auto-update feature of IDVRUpdateService2 in DVRServer.exe. An attacker can upload files with a Setup-Files action, and then execute these files with SYSTEM privileges.

Vulnerability class: Unrestricted File Upload

EPSS: 0.019 (77.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Mirasys Mirasys_vms
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-11031?: CVE-2019-11031 is a critical-severity vulnerability in Mirasys Vms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2019-08-22.
How severe is CVE-2019-11031?: Critical severity. CVSS v3 base score is 9.8 out of 10.