Improper input validation in Cybozu, Inc. Cybozu Garoon
Priority LOW 21CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
Improper input validation vulnerability in Cybozu Garoon 4.0.0 to 4.10.3 allows a remote authenticated attacker to alter the application's data via the applications 'Workflow' and 'MultiReport'.
Why it matters now
EPSS 0.00773 55th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Cybozu, Inc. | Cybozu Garoon | 4.0.0 to 4.10.3 | — | No fix listed | CNA |
- Cybozu Garoon VendorCybozu, Inc. Affected 4.0.0 to 4.10.3 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cybozu:garoon:*:*:*:*:*:*:*:* | 4.0.0 – 4.10.3 | Vulnerable | Cybozu, Inc. |
- cpe:2.3:a:cybozu:garoon:*:*:*:*:*:*:*:* Versions 4.0.0 – 4.10.3 Vulnerable ·Cybozu, Inc.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-5565
- 2026-10-03 Alias added: GHSA-qfxh-2xqq-84xw
References
More Cybozu, Inc. Garoon vulnerabilities
- TI-2014-01555 The CGI component in Cybozu Garoon 3.1.0 through 3.7 SP3 allows remote attackers to… CVSS 2.0HIGH 10.0
- TI-2016-01117 Cybozu Garoon before 4.2.2 allows remote attackers to bypass login authentication via vectors related to API use. CVSS 3.0CRITICAL 9.8
- TI-2019-04241 Cybozu Garoon 4.2.4 to 4.10.1 allow remote attackers to obtain the users' credential… CVSS 3.0CRITICAL 9.8
- TI-2024-20773 Cross-site scripting in Cybozu, Inc. Cybozu Garoon CVSS 3.1CRITICAL 9.0
- TI-2018-00487 SQL injection in Cybozu, Inc. Cybozu Garoon CVSS 3.0HIGH 8.8
- TI-2016-06555 SQL injection in Cybozu, Inc. Cybozu Garoon CVSS 3.0HIGH 8.8
Sources
- CVE-2020-5565 · CVE Program
- CVE-2020-5565 · NVD
- FIRST EPSS
- GHSA-qfxh-2xqq-84xw · GitHub Advisory Database · CC BY 4.0
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