The WebView class in the Cybozu KUNAI Browser for Remote Service application beta for…
Priority LOW 22CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
The WebView class in the Cybozu KUNAI Browser for Remote Service application beta for Android allows remote attackers to execute arbitrary JavaScript code, and obtain sensitive information, via a crafted application that places this code into a local file associated with a file: URL.
Why it matters now
EPSS 0.01191 68th 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cybozu:kunai_browser_for_remote_service:-:beta:*:*:*:android:*:* | not specified by NVD | Vulnerable | Cybozu, Inc. |
- cpe:2.3:a:cybozu:kunai_browser_for_remote_service:-:beta:*:*:*:android:*:* Versions not specified by NVD Vulnerable ·Cybozu, Inc.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-4013
- 2026-10-03 Alias added: GHSA-mq8x-w26v-hqff
References
Sources
- CVE-2012-4013 · CVE Program
- CVE-2012-4013 · NVD
- FIRST EPSS
- GHSA-mq8x-w26v-hqff · 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