Denial of Service Vulnerability in Reolink RLC-410W Camera
CVE-2021-44413

8.6HIGH

Key Information:

Vendor

Reolink

Status
Rlc-410w Firmware
Vendor
CVE Published:
28 January 2022

What is CVE-2021-44413?

A denial of service vulnerability has been identified in the JSON command parser functionality of Reolink RLC-410W cameras. This issue arises from the 'AddUser' parameter not being properly handled as an object. An attacker can exploit this vulnerability by sending specially-crafted HTTP requests, leading to an unintended reboot of the device. This poses a risk to the availability of the camera, making it critical for users to update their systems and apply relevant security patches.

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References

https://talosintelligence.com/vulnerability_reports/TALOS...
x_refsource_MISC

CVSS V3.1

Score:
8.6
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

CVSS V3.0

Score:
8.6
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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