CVE-2015-8484
Cybozu Office 9.9.0 through 10.3.0 allows remote authenticated users to bypass intended calendar...
Cybozu Office 9.9.0 through 10.3.0 allows remote authenticated users to bypass intended calendar-viewing restrictions via unspecified vectors, a different vulnerability than CVE-2015-8485, CVE-2015-8486, and CVE-2016-1152.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- Low
Exploit likelihood
What each source reports
NVD Score used
Cybozu Office 9.9.0 through 10.3.0 allows remote authenticated users to bypass intended calendar-viewing restrictions via unspecified vectors, a different vulnerability than CVE-2015-8485, CVE-2015-8486, and CVE-2016-1152.
- Record
CVE-2015-8484- CVSS 3.0
- 5.4 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L - CVSS 2.0
- 5.5 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:P - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
Cybozu Office 9.9.0 through 10.3.0 allows remote authenticated users to bypass intended calendar-viewing restrictions via unspecified vectors, a different vulnerability than CVE-2015-8485, CVE-2015-8486, and CVE-2016-1152.
- Record
CVE-2015-8484- Updated
- 2026-11-02
EUVDEUVD-2015-8365 No score
Cybozu Office 9.9.0 through 10.3.0 allows remote authenticated users to bypass intended calendar-viewing restrictions via unspecified vectors, a different vulnerability than CVE-2015-8485, CVE-2015-8486, and CVE-2016-1152.
- Record
EUVD-2015-8365- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-c734-4q9g-pgcf
Cybozu Office 9.9.0 through 10.3.0 allows remote authenticated users to bypass intended calendar...
Cybozu Office 9.9.0 through 10.3.0 allows remote authenticated users to bypass intended calendar-viewing restrictions via unspecified vectors, a different vulnerability than CVE-2015-8485, CVE-2015-8486, and CVE-2016-1152.
- Record
GHSA-c734-4q9g-pgcf- CVSS 3.0
- 5.4 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-8484 is a medium vulnerability (CVSS 5.4) in Cybozu Office, published February 17, 2016. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.16%, the 67th percentile. No source names a fixed version.