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CVE-2019-11030

Published: Aug 22, 2019Updated: Nov 21, 2024 Sources: CVE List NVDCWE-502
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
2.0%
Top 22.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-502CWE-798

Affected Products

n/an/a
mirasys vmsmirasys
On-prem
ICS / OT / IoT / ip-camera-nvr
mirasyscommercialICS / OT / IoT

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

5 techniques
Credential Access
Execution
Initial Access
View detailed technique mapping

References

https://www.kyberturvallisuuskeskus.fi/en/vulnerabilities-mirasys-vms-video-management-solution
kyberturvallisuuskeskus.fi

Timeline

Published
Aug 22, 2019
Last Updated
Nov 21, 2024

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