CVE-2021-45428
First published: Mon Jan 03 2022(Updated: )
TLR-2005KSH is affected by an incorrect access control vulnerability. THe PUT method is enabled so an attacker can upload arbitrary files including HTML and CGI formats.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Telesquare TLR-2005KSH | ||
| Telesquare TLR-2005KSH Firmware | ||
| Telesquare TLR-2005KSH | ||
| Telesquare TLR-2005KSH Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-45428?
CVE-2021-45428 is classified as a high severity vulnerability due to the risks associated with arbitrary file uploads.
How do I fix CVE-2021-45428?
To fix CVE-2021-45428, disable the PUT method on the Telesquare TLR-2005KSH or restrict file upload capabilities.
What types of files can be uploaded due to CVE-2021-45428?
CVE-2021-45428 allows the upload of arbitrary files, including potentially harmful HTML and CGI files.
Who is affected by CVE-2021-45428?
CVE-2021-45428 affects users of the Telesquare TLR-2005KSH firmware that allows unauthorized file uploads.
What kind of attacks can CVE-2021-45428 facilitate?
CVE-2021-45428 can facilitate attacks such as webshell installation and server compromise through arbitrary file uploads.
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