Arbitrary File Upload Vulnerability in TLR-2005KSH by Tenda
CVE-2021-45428

9.8CRITICAL

Key Information:

Vendor

Telesquare

Status
Tlr-2005ksh Firmware
Vendor
CVE Published:
3 January 2022

What is CVE-2021-45428?

The Tenda TLR-2005KSH is susceptible to an incorrect access control issue that allows unauthorized file uploads via the PUT method. This vulnerability enables attackers to upload arbitrary files, including potentially dangerous HTML and CGI files, leading to significant security risks if exploited. It is crucial for users of TLR-2005KSH to apply necessary security measures to mitigate this vulnerability and protect their systems.

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References

https://drive.google.com/file/d/1wM1SPOfB9mH2SES7cAmlysuI...
x_refsource_MISC
http://packetstormsecurity.com/files/167101/TLR-2005KSH-A...
x_refsource_MISC

EPSS Score

91% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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