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[Japanese]
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JVNDB-2022-000003
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Jimoty App for Android uses a hard-coded API key for an external service
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Jimoty App for Android provided by Jimoty, Inc. uses a hard-coded API key for an external service (CWE-798).
Masashi Yamane of LAC Co., Ltd. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
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CVSS V3 Severity:
Base Metrics 4.0 (Medium) [IPA Score]
- Attack Vector: Local
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Confidentiality Impact: Low
- Integrity Impact: None
- Availability Impact: None
CVSS V2 Severity:
Base Metrics 2.1 (Low) [IPA Score]
- Access Vector: Local
- Access Complexity: Low
- Authentication: None
- Confidentiality Impact: Partial
- Integrity Impact: None
- Availability Impact: None
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Jimoty, Inc.
- Jimoty for Android versions prior to 3.7.42
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API key for an external service may be obtained by analyzing data in the app.
Note that a user is not directly affected by this vulnerability.
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[Update the Application]
Update the application to the latest version according to the information provided by the developer.
According to the developer, the latest app does not hard-code the API key.
The vulnerable API key has been deactivated, therefore information contained in the vulnerable app can not be abused.
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Jimoty, Inc.
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- No Mapping(CWE-Other) [IPA Evaluation]
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- CVE-2022-0131
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- JVN : JVN#49047921
- National Vulnerability Database (NVD) : CVE-2022-0131
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- [2022/01/12]
Web page was published
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