CVE-2023-49248: Input Validation
First published: Wed Dec 06 2023(Updated: )
Vulnerability of unauthorized file access in the Settings app. Successful exploitation of this vulnerability may cause unauthorized file access.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei EMUI | =11.0.1 | |
| Huawei EMUI | =12.0.0 | |
| Huawei EMUI | =13.0.0 | |
| Huawei HarmonyOS | =2.0.0 | |
| Huawei HarmonyOS | =2.1.0 | |
| Huawei HarmonyOS | =3.0.0 | |
| Huawei HarmonyOS | =3.1.0 | |
| Huawei HarmonyOS | =4.0.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-49248?
CVE-2023-49248 is considered a high severity vulnerability due to the potential for unauthorized file access.
How do I fix CVE-2023-49248?
To mitigate CVE-2023-49248, update your Huawei device's software to the latest version released by Huawei.
Which software versions are affected by CVE-2023-49248?
CVE-2023-49248 affects Huawei EMUI versions 11.0.1, 12.0.0, 13.0.0, and HarmonyOS versions 2.0.0 to 4.0.0.
What type of vulnerability is CVE-2023-49248?
CVE-2023-49248 is a vulnerability that involves unauthorized file access within the Settings app.
Can CVE-2023-49248 lead to data theft?
Yes, successful exploitation of CVE-2023-49248 may allow attackers to access sensitive files without authorization.
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- agent/type
- agent/event
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/last-modified-date
- agent/weakness
- agent/severity
- agent/softwarecombine
- agent/description
- agent/source
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- vendor/huawei
- canonical/huawei emui
- version/huawei emui/11.0.1
- version/huawei emui/12.0.0
- version/huawei emui/13.0.0
- canonical/huawei harmonyos
- version/huawei harmonyos/2.0.0
- version/huawei harmonyos/2.1.0
- version/huawei harmonyos/3.0.0
- version/huawei harmonyos/3.1.0
- version/huawei harmonyos/4.0.0