CVE-2020-13535 - Vulnerability Details - OpenCVE

Description

A privilege escalation vulnerability exists in Kepware LinkMaster 3.0.94.0. In its default configuration, an attacker can globally overwrite service configuration to execute arbitrary code with NT SYSTEM privileges.

Published: 2020-12-18

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

Kepware

affected

Version	Status	Constraints
`Kepware LinkMaster 3.0.94.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:kepware:linkmaster:3.0.94.0:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-5782	A privilege escalation vulnerability exists in Kepware LinkMaster 3.0.94.0. In its default configuration, an attacker can globally overwrite service configuration to execute arbitrary code with NT SYSTEM privileges.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00055.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1147

History

No history.

Subscriptions

Kepware Linkmaster

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2020-12-18T20:39:31.000Z

Updated: 2024-08-04T12:18:18.441Z

Reserved: 2020-05-26T00:00:00.000Z

Link: CVE-2020-13535

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-12-18T21:15:12.533

Modified: 2024-11-21T05:01:26.907

Link: CVE-2020-13535

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-276

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