What is the CVSS score of CVE-2019-1123?

CVE-2019-1123 has a CVSS 3.0 base score of 8.8 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 16.9%.

Is there a public PoC exploit available for CVE-2019-1123?

Yes, a public proof-of-concept exploit is available for CVE-2019-1123. Prioritise patching immediately. EPSS: 16.9%.

Is there a patch available for CVE-2019-1123?

Yes, a patch is available for CVE-2019-1123. Update the affected software to the latest version immediately.

Windows 10 CVE-2019-1123

HIGH

2019-07-15 secure@microsoft.com

RCE Windows 10 Windows Server 2016 Windows Server 2019

8.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jul 15, 2019 - 19:15 nvd

HIGH 8.8

DescriptionNVD

A remote code execution vulnerability exists in the way that DirectWrite handles objects in memory, aka 'DirectWrite Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1117, CVE-2019-1118, CVE-2019-1119, CVE-2019-1120, CVE-2019-1121, CVE-2019-1122, CVE-2019-1124, CVE-2019-1127, CVE-2019-1128.

AnalysisAI

A remote code execution vulnerability exists in the way that DirectWrite handles objects in memory, aka 'DirectWrite Remote Code Execution Vulnerability'. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2019-1123 vulnerability details – vuln.today

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Windows 10 CVE-2019-1123

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

AnalysisAI

Technical ContextAI

RemediationAI

More in Windows 10

Same technique RCE

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External POC / Exploit Code