CVE-2016-4871

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Published 2017-04-17 · Modified 2026-05-13
CVSS v3
6.5
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v2
6.8
VIR risk
6.5

Description

Cybozu Office 9.0.0 through 10.4.0 allows remote attackers to cause a denial of service.

Predictions

Exploit likelihood
75%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: vultures@jpcert.or.jp — https://support.cybozu.com/ja-jp/article/9426

Application impact

VendorProductVersionsFixed
cybozuoffice9.0
cybozuoffice9.1.0
cybozuoffice9.2.0
cybozuoffice9.2.1
cybozuoffice9.3.0
cybozuoffice9.3.1
cybozuoffice9.3.2
cybozuoffice9.9.0
cybozuoffice10.0.0
cybozuoffice10.0.1
cybozuoffice10.0.2
cybozuoffice10.1.0
cybozuoffice10.1.2
cybozuoffice10.2.0
cybozuoffice10.3.0
cybozuoffice10.4.0

References

CWEs

CWE-399

Verify integrity in audit chain (admin only). AS-IS.