CVE-2019-11030

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.kyberturvallisuuskeskus.fi/en/vulnerabilities-mirasys-vms-video-management-solution	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mirasys:mirasys_vms::::::::
	cpe:2.3:a:mirasys:mirasys_vms::::::::

Information

Published : 2019-08-22 08:15

Updated : 2020-08-24 10:37

NVD link : CVE-2019-11030

Mitre link : CVE-2019-11030

JSON object : View

CWE

CWE-798

Use of Hard-coded Credentials

CWE-502

Deserialization of Untrusted Data

Products Affected

mirasys

mirasys_vms

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9.8 /10