CVE-2020-28645 - Vulnerability Details - OpenCVE

Description

Deleting users with certain names caused system files to be deleted. Risk is higher for systems which allow users to register themselves and have the data directory in the web root. This affects ownCloud/core versions < 10.6.

Published: 2021-02-09

Score: 9.1 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-21043	Deleting users with certain names caused system files to be deleted. Risk is higher for systems which allow users to register themselves and have the data directory in the web root. This affects ownCloud/core versions < 10.6.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00255.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://owncloud.com/security-advisories/missing-user-validation-leading-to-information-disclosure/

History

No history.

Subscriptions

Owncloud Owncloud

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-02-09T18:41:01.000Z

Updated: 2024-08-04T16:40:59.808Z

Reserved: 2020-11-16T00:00:00.000Z

Link: CVE-2020-28645

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-02-09T19:15:13.697

Modified: 2024-11-21T05:23:05.717

Link: CVE-2020-28645

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-20

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