Auth bypass in Cybozu Office

CVE-2013-3656

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.

Vulnerability class: Broken Authentication

EPSS: 0.020 (78.3th percentile) — read the EPSS interpretation.

Affected products

Cybozu Cybozu_office
N/a — versions n/a

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

vultures@jpcert.or.jp (x_refsource_JVN, third-party-advisory)
vultures@jpcert.or.jp (x_refsource_CONFIRM, Vendor Advisory)
vultures@jpcert.or.jp (vdb-entry, x_refsource_XF)
vultures@jpcert.or.jp (x_refsource_JVNDB, third-party-advisory)