Access Control Bypass in Cybozu Garoon by Cybozu
CVE-2018-16178

7.5HIGH

Key Information:

Vendor

Cybozu
Status
Cybozu Garoon
Vendor
CVE Published:
9 January 2019

What is CVE-2018-16178?

Cybozu Garoon versions 3.0.0 to 4.10.0 are susceptible to an access control bypass vulnerability. This flaw allows remote attackers to circumvent access restrictions, enabling them to view information that is meant to be accessible only to signed-in users through the Single Sign-On functionality. Such an exploit can lead to unauthorized information disclosure, raising significant concerns for organizations relying on this platform for managing sensitive data.

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Affected Version(s)

Cybozu Garoon 3.0.0 to 4.10.0

References

https://jvn.jp/en/jp/JVN25385698/index.html
third-party-advisoryx_refsource_JVN
https://kb.cybozu.support/article/35265
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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