What is the CVSS score of CVE-2019-6545?

CVE-2019-6545 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N. EPSS exploitation probability: 13.9%.

Is there a public PoC exploit available for CVE-2019-6545?

Yes, a public proof-of-concept exploit is available for CVE-2019-6545. Prioritise patching immediately. EPSS: 13.9%.

Indusoft Web Studio CVE-2019-6545

HIGH

Improper Control of Resource Identifiers ('Resource Injection') (CWE-99)

2019-02-13 ics-cert@hq.dhs.gov

Information Disclosure Indusoft Web Studio Intouch Machine Edition 2014

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Feb 13, 2019 - 01:29 nvd

HIGH 7.5

DescriptionNVD

AVEVA Software, LLC InduSoft Web Studio prior to Version 8.1 SP3 and InTouch Edge HMI (formerly InTouch Machine Edition) prior to Version 2017 Update. An unauthenticated remote user could use a specially crafted database connection configuration file to execute an arbitrary process on the server machine.

AnalysisAI

AVEVA Software, LLC InduSoft Web Studio prior to Version 8.1 SP3 and InTouch Edge HMI (formerly InTouch Machine Edition) prior to Version 2017 Update. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-99. AVEVA Software, LLC InduSoft Web Studio prior to Version 8.1 SP3 and InTouch Edge HMI (formerly InTouch Machine Edition) prior to Version 2017 Update. An unauthenticated remote user could use a specially crafted database connection configuration file to execute an arbitrary process on the server machine. Affected products include: Aveva Indusoft Web Studio, Aveva Intouch Machine Edition 2014. Version information: Version 8.1.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.