CVE-2021-20631 - Vulnerability Details - OpenCVE

Description

Improper input validation vulnerability in Custom App of Cybozu Office 10.0.0 to 10.8.4 allows authenticated attacker to alter the data of Custom App via unspecified vectors.

Published: 2021-03-18

Score: 6.5 Medium

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

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 remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-8049	Improper input validation vulnerability in Custom App of Cybozu Office 10.0.0 to 10.8.4 allows authenticated attacker to alter the data of Custom App via unspecified vectors.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

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/36871/

History

No history.

Subscriptions

Cybozu Office

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2021-03-18T00:56:01.000Z

Updated: 2024-08-03T17:45:44.986Z

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

Link: CVE-2021-20631

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-03-18T01:15:12.013

Modified: 2024-11-21T05:46:54.650

Link: CVE-2021-20631

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-20

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