Improper Access Control in Bulletin Board of Cybozu Office by Cybozu
CVE-2021-20625

4.3MEDIUM

Key Information:

Vendor

Cybozu
Status
Cybozu Office
Vendor
CVE Published:
18 March 2021

What is CVE-2021-20625?

This vulnerability in the Bulletin Board feature of Cybozu Office versions 10.0.0 to 10.8.4 allows an authenticated attacker to circumvent access restrictions. As a result, the attacker can manipulate Bulletin Board data through various unspecified methods, posing significant risks to data integrity and security for users.

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Affected Version(s)

Cybozu Office 10.0.0 to 10.8.4

References

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

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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