CVE-2021-44414: Input Validation
First published: Fri Jan 28 2022(Updated: )
A denial of service vulnerability exists in the cgiserver.cgi JSON command parser functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to a reboot. DelUser param is not object. An attacker can send an HTTP request to trigger this vulnerability.
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Reolink Rlc-410w Firmware | =3.0.0.136_20121102 | |
| reolink RLC-410W |
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Frequently Asked Questions
What is CVE-2021-44414?
CVE-2021-44414 is a denial of service vulnerability in the JSON command parser functionality of Reolink RLC-410W v3.0.0.136_20121102.
How does CVE-2021-44414 work?
CVE-2021-44414 can be exploited by sending a specially-crafted HTTP request to the cgiserver.cgi JSON command parser, which can lead to a system reboot.
Which software versions are affected by CVE-2021-44414?
The Reolink RLC-410W firmware version 3.0.0.136_20121102 is affected by CVE-2021-44414.
What is the severity of CVE-2021-44414?
CVE-2021-44414 has a severity score of 7.7, indicating a high severity.
How can I fix CVE-2021-44414?
To fix CVE-2021-44414, users should update their Reolink RLC-410W firmware to a version that is not vulnerable.
- collector/nvd-index
- agent/references
- agent/weakness
- agent/event
- agent/severity
- agent/author
- agent/type
- agent/description
- agent/first-publish-date
- agent/tags
- agent/last-modified-date
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- vendor/reolink
- canonical/reolink rlc-410w firmware
- version/reolink rlc-410w firmware/3.0.0.136_20121102
- canonical/reolink rlc-410w