CVE-2021-44631: Buffer Overflow
First published: Wed Mar 09 2022(Updated: )
A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloud_config/router_post/reset_cloud_pwd feature, which allows malicous users to execute arbitrary code on the system via a crafted post request.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tp-link Tl-wr886n Firmware | =20190826_2.3.8 | |
| TP-Link TL-WR886N |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is the vulnerability ID for this TP-LINK WR-886N firmware vulnerability?
The vulnerability ID for this TP-LINK WR-886N firmware vulnerability is CVE-2021-44631.
What is the severity of CVE-2021-44631?
The severity of CVE-2021-44631 is critical, with a CVSS score of 9.8.
Which software versions of TP-LINK WR-886N are affected by CVE-2021-44631?
TP-LINK WR-886N firmware version 20190826_2.3.8 is affected by CVE-2021-44631.
How does the vulnerability in TP-LINK WR-886N firmware allow execution of arbitrary code?
The vulnerability in TP-LINK WR-886N firmware allows execution of arbitrary code through a crafted post request to the /cloud_config/router_post/reset_cloud_pwd feature.
Is TP-LINK TL-WR886N vulnerable to CVE-2021-44631?
No, TP-LINK TL-WR886N is not vulnerable to CVE-2021-44631.
- collector/nvd-index
- agent/severity
- agent/weakness
- agent/author
- agent/references
- agent/tags
- agent/type
- agent/event
- agent/description
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- collector/mitre-cve
- source/MITRE
- vendor/tp-link
- canonical/tp-link tl-wr886n firmware
- version/tp-link tl-wr886n firmware/20190826_2.3.8
- canonical/tp-link tl-wr886n