CVE-2021-44630: Buffer Overflow
Published Mar 9, 2022
·Updated
A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloudconfig/routerpost/modifyaccountpwd feature, which allows malicious users to execute arbitrary code on the system via a crafted post request.
Affected Software
2 affected components
TP-Link Tl-wr886n Firmware=20190826_2.3.8
TP-Link TL-WR886N
Event History
Mar 9, 2022
CVE Published
via MITRE·09:52 PM
Data Sourced
via MITRE·09:52 PM
Description
Frequently Asked Questions
1
What is CVE-2021-44630?
CVE-2021-44630 is a Buffer Overflow vulnerability in TP-LINK WR-886N 20190826 2.3.8 in the /cloud_config/router_post/modify_account_pwd feature.
2
How severe is CVE-2021-44630?
CVE-2021-44630 has a severity rating of 9.8 (Critical).
3
How does CVE-2021-44630 impact TP-LINK WR-886N 20190826 2.3.8?
CVE-2021-44630 allows malicious users to execute arbitrary code on the system via a crafted post request.
4
Is TP-LINK TL-WR886N affected by CVE-2021-44630?
TP-LINK TL-WR886N is not vulnerable to CVE-2021-44630.
5
How can I fix CVE-2021-44630?
There is currently no official fix available for CVE-2021-44630. It is recommended to contact the vendor for further assistance.