CVE-2021-20625 - Vulnerability Details - OpenCVE

Description

Improper access control vulnerability in Bulletin Board of Cybozu Office 10.0.0 to 10.8.4 allows an authenticated attacker to bypass access restriction and alter the data of Bulletin Board via unspecified vectors.

Published: 2021-03-18

Score: 4.3 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

Cybozu, Inc.

Cybozu Office

affected

Version	Status	Constraints
`10.0.0 to 10.8.4`	affected	—

Configuration 1 [-]

cpe:2.3:a:cybozu:office:*:*:*:*:*:*:*:*

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-2021-8043	Improper access control vulnerability in Bulletin Board of Cybozu Office 10.0.0 to 10.8.4 allows an authenticated attacker to bypass access restriction and alter the data of Bulletin Board via unspecified vectors.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00232.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://jvn.jp/en/jp/JVN45797538/index.html
https://kb.cybozu.support/article/36874/

History

No history.

Subscriptions

Cybozu Office

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2021-03-18T00:55:57.000Z

Updated: 2024-08-03T17:45:44.832Z

Reserved: 2020-12-17T00:00:00.000Z

Link: CVE-2021-20625

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-03-18T01:15:11.593

Modified: 2024-11-21T05:46:54.040

Link: CVE-2021-20625

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-Other

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