Description
Improper input verification issue exists in Cybozu Garoon 5.0.0 to 6.0.3, which may lead to unauthorized alteration of portal settings, potentially blocking access to the product.
References (2)
Core 2
Core References
Various Sources
https://kb.cybozu.support/article/39083/
Third Party Advisory
https://jvn.jp/en/jp/JVN35265756/
Scores
CVSS v3
7.5
EPSS
0.0002
EPSS Percentile
5.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-231
Status
published
Products (1)
cybozu/garoon
5.0.0 - 6.0.3
Published
Feb 02, 2026
Tracked Since
Feb 18, 2026