CVE-2022-34159: Input Validation
First published: Fri Dec 20 2024(Updated: )
Huawei printers have an input verification vulnerability. Successful exploitation of this vulnerability may cause device service exceptions. (Vulnerability ID: HWPSIRT-2022-80078) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2022-34159.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Huawei Cv81-wdm Fw | =01.70.49.29.46 | |
| Huawei Cv81-wdm Fw |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-34159?
CVE-2022-34159 is classified as a moderate severity vulnerability due to its potential to cause device service exceptions.
How do I fix CVE-2022-34159?
To fix CVE-2022-34159, update the Huawei Cv81-wdm firmware to version 01.70.49.29.46 or later.
What type of devices are affected by CVE-2022-34159?
CVE-2022-34159 affects Huawei Cv81-wdm printers running specific firmware versions.
What kind of issues can CVE-2022-34159 cause?
Exploitation of CVE-2022-34159 may result in device service exceptions, impacting printer functionality.
Is there a workaround for CVE-2022-34159 if I cannot update?
There is no official workaround for CVE-2022-34159, so applying the firmware update is the recommended action.
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