CVE-2022-28718
Operation restriction bypass vulnerability in Bulletin of Cybozu Garoon 4.0.0 to 5.5.1 allow a...
Operation restriction bypass vulnerability in Bulletin of Cybozu Garoon 4.0.0 to 5.5.1 allow a remote authenticated attacker to alter the data of Bulletin.
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
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Operation restriction bypass vulnerability in Bulletin of Cybozu Garoon 4.0.0 to 5.5.1 allow a remote authenticated attacker to alter the data of Bulletin.
- Record
CVE-2022-28718- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
Operation restriction bypass vulnerability in Bulletin of Cybozu Garoon 4.0.0 to 5.5.1 allow a remote authenticated attacker to alter the data of Bulletin.
- Record
CVE-2022-28718- Updated
- 2026-11-02
EUVDEUVD-2022-33160 No score
Operation restriction bypass vulnerability in Bulletin of Cybozu Garoon 4.0.0 to 5.5.1 allow a remote authenticated attacker to alter the data of Bulletin.
- Record
EUVD-2022-33160- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4549-5m2c-669v
Operation restriction bypass vulnerability in Bulletin of Cybozu Garoon 4.0.0 to 5.5.1 allow a...
Operation restriction bypass vulnerability in Bulletin of Cybozu Garoon 4.0.0 to 5.5.1 allow a remote authenticated attacker to alter the data of Bulletin.
- Record
GHSA-4549-5m2c-669v- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-863
- 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-2022-28718 is a medium vulnerability (CVSS 4.3) in Cybozu Garoon, published July 4, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.78%, the 56th percentile. No source names a fixed version.