CVE-2021-27904 - Vulnerability Details - OpenCVE

Description

An issue was discovered in app/Model/SharingGroupServer.php in MISP 2.4.139. In the implementation of Sharing Groups, the "all org" flag sometimes provided view access to unintended actors.

Published: 2021-03-02

Score: 5.5 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

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:misp:misp:*:*:*:*:*:*:*:*

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-2021-14639	An issue was discovered in app/Model/SharingGroupServer.php in MISP 2.4.139. In the implementation of Sharing Groups, the "all org" flag sometimes provided view access to unintended actors.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00052.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/MISP/MISP/commit/ca13fee271ad126832c88896776f3050a6c06e64

History

No history.

Subscriptions

Misp Misp

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-03-02T06:58:00.000Z

Updated: 2024-08-03T21:33:16.495Z

Reserved: 2021-03-02T00:00:00.000Z

Link: CVE-2021-27904

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-03-02T07:15:12.760

Modified: 2024-11-21T05:58:44.700

Link: CVE-2021-27904

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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