CVE-2019-11030
Mirasys
- Published
- 22 August 2019
- Last modified
- 17 June 2026
- CVSS
- 9.8 v3.0
- Severity
- critical
- EPSS
- 2.0% (80th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-502, CWE-798
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Mirasys VMS before V7.6.1 and 8.x before V8.3.2 mishandles the Mirasys.Common.Utils.Security.DataCrypt method in Common.dll in AuditTrailService in SMServer.exe. This method triggers insecure deserialization within the .NET garbage collector, in which a gadget (contained in a serialized object) may be executed with SYSTEM privileges. The attacker must properly encrypt the object; however, the hardcoded keys are available.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 2.0% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| Mirasys VMS | Mirasys | Video management software | < 7.6.1, < 8.3.2, >= 8.0.0 |
References
- https://www.kyberturvallisuuskeskus.fi/en/vulnerabilities-mirasys-vms-video-management-solution third-party
- https://www.kyberturvallisuuskeskus.fi/en/vulnerabilities-mirasys-vms-video-management-solution third-party
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.