CVE-2023-39402: Path Traversal
First published: Sun Aug 13 2023(Updated: )
Parameter verification vulnerability in the installd module. Successful exploitation of this vulnerability may cause sandbox files to be read and written without authorization.
Credit: psirt@huawei.com psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Emui | =11.0.1 | |
| Huawei Emui | =12.0.0 | |
| Huawei Emui | =12.0.1 | |
| Huawei Emui | =13.0.0 | |
| Huawei Harmonyos | =2.0.0 | |
| Huawei Harmonyos | =2.0.1 | |
| Huawei Harmonyos | =2.1.0 | |
| Huawei Harmonyos | =3.0.0 | |
| Huawei Harmonyos | =3.1.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-39402?
CVE-2023-39402 is a parameter verification vulnerability in the installd module that allows unauthorized read and write access to sandbox files.
How does CVE-2023-39402 affect Huawei Emui?
CVE-2023-39402 affects Huawei Emui versions 11.0.1, 12.0.0, 12.0.1, and 13.0.0.
How does CVE-2023-39402 affect Huawei HarmonyOS?
CVE-2023-39402 affects Huawei HarmonyOS versions 2.0.0, 2.0.1, 2.1.0, 3.0.0, and 3.1.0.
What is the severity of CVE-2023-39402?
CVE-2023-39402 has a severity rating of 9.1 (critical).
How can I fix CVE-2023-39402?
To fix CVE-2023-39402, it is recommended to apply the security updates provided by Huawei. Please refer to the official Huawei support bulletin for more information.
- collector/nvd-index
- agent/author
- agent/type
- agent/references
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/weakness
- agent/last-modified-date
- agent/tags
- agent/description
- agent/first-publish-date
- agent/event
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- vendor/huawei
- canonical/huawei emui
- version/huawei emui/11.0.1
- version/huawei emui/12.0.0
- version/huawei emui/12.0.1
- version/huawei emui/13.0.0
- canonical/huawei harmonyos
- version/huawei harmonyos/2.0.0
- version/huawei harmonyos/2.0.1
- version/huawei harmonyos/2.1.0
- version/huawei harmonyos/3.0.0
- version/huawei harmonyos/3.1.0