Unrated severityNVD Advisory· Published Jul 20, 2013· Updated Apr 29, 2026

CVE-2013-3656

Description

Cybozu Office 9.1.0 and earlier does not properly manage sessions, which allows remote attackers to bypass authentication by leveraging knowledge of a login URL.

Affected products

Cybozu/Office
cpe:2.3:a:cybozu:cybozu_office:*:*:*:*:*:*:*:*
Range: <=9.1.0

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

products.cybozu.co.jp/office/ver9/download/update/fix910.htmlnvdVendor Advisory
jvn.jp/en/jp/JVN19491840/index.htmlnvd
jvndb.jvn.jp/jvndb/JVNDB-2013-000069nvd
exchange.xforce.ibmcloud.com/vulnerabilities/85894nvd

News mentions

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