Information disclosure in Cybozu, Inc. Cybozu KUNAI for Android
Priority LOW 15CWE-200Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- High
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
Cybozu KUNAI for Android 3.0.4 to 3.0.5.1 allow remote attackers to obtain log information through a malicious Android application.
Why it matters now
EPSS 0.01052 64th 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 KUNAI for Android | 3.0.4 to 3.0.5.1 | — | No fix listed | CNA |
- Cybozu KUNAI for Android VendorCybozu, Inc. Affected 3.0.4 to 3.0.5.1 Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cybozu:kunai:3.0.4:*:*:*:*:android:*:* | 3.0.4 | Vulnerable | Cybozu, Inc. |
| cpe:2.3:a:cybozu:kunai:3.0.5:*:*:*:*:android:*:* | 3.0.5 | Vulnerable | Cybozu, Inc. |
| cpe:2.3:a:cybozu:kunai:3.0.5.1:*:*:*:*:android:*:* | 3.0.5.1 | Vulnerable | Cybozu, Inc. |
- cpe:2.3:a:cybozu:kunai:3.0.4:*:*:*:*:android:*:* Versions 3.0.4 Vulnerable ·Cybozu, Inc.
- cpe:2.3:a:cybozu:kunai:3.0.5:*:*:*:*:android:*:* Versions 3.0.5 Vulnerable ·Cybozu, Inc.
- cpe:2.3:a:cybozu:kunai:3.0.5.1:*:*:*:*:android:*:* Versions 3.0.5.1 Vulnerable ·Cybozu, Inc.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-2109
- 2026-10-03 Alias added: GHSA-8p4j-gwrr-8468
References
More Cybozu, Inc. Kunai vulnerabilities
- TI-2012-03431 The Cybozu KUNAI application before 2.0.6 for Android allows remote attackers to execute… CVSS 2.0HIGH 9.3
- TI-2024-15408 Untrusted search path in Cybozu, Inc. Cybozu KUNAI for Android CVSS 3.1HIGH 7.5
- TI-2016-01086 Cybozu KUNAI for iPhone 2.0.3 through 3.1.5 and for Android 2.1.2 through 3.0.4 does not verify SSL certificates. CVSS 3.0MEDIUM 6.8
- TI-2017-01472 Cross-site scripting in Cybozu, Inc. Cybozu KUNAI for Android CVSS 3.0MEDIUM 6.1
- TI-2012-03432 The WebView class in the Cybozu KUNAI application before 2.0.6 for Android allows remote… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2017-2109 · CVE Program
- CVE-2017-2109 · NVD
- FIRST EPSS
- GHSA-8p4j-gwrr-8468 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences