CVE-2020-8140 - Vulnerability Details - OpenCVE

Description

A code injection in Nextcloud Desktop Client 2.6.2 for macOS allowed to load arbitrary code when starting the client with DYLD_INSERT_LIBRARIES set in the environment.

Published: 2020-03-20

Score: 6.7 Medium

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

Desktop Client

affected

Version	Status	Constraints
`Fixed in 2.6.3`	affected	—

Configuration 1 [-]

AND

cpe:2.3:a:nextcloud:desktop:*:*:*:*:*:*:*:*

cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*

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-2020-29037	A code injection in Nextcloud Desktop Client 2.6.2 for macOS allowed to load arbitrary code when starting the client with DYLD_INSERT_LIBRARIES set in the environment.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00175.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://hackerone.com/reports/633266
https://nextcloud.com/security/advisory/?id=NC-SA-2020-016

History

No history.

Subscriptions

Apple Macos

Nextcloud Desktop

MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2020-03-20T20:20:14.000Z

Updated: 2024-08-04T09:48:25.656Z

Reserved: 2020-01-28T00:00:00.000Z

Link: CVE-2020-8140

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-03-20T21:15:17.737

Modified: 2024-11-21T05:38:22.240

Link: CVE-2020-8140

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-94

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