First day on Intigriti: our agent harness found and proved a remote code execution bug in Odoo's program.

CVE-2021-4144

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

TP-Link wifi router TL-WR802N V4(JP), with firmware version prior to 211202, is vulnerable to OS command injection.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

Vendor	Product	Versions
TP-LINK	TL-WR802N V4(JP)	firmware versions prior to 211202

References

https://jvn.jp/en/vu/JVNVU94883311/Third Party Advisory, VDB Entry
https://www.tp-link.com/jp/support/download/tl-wr802n/#FirmwareProduct, Vendor Advisory
https://jvn.jp/en/vu/JVNVU94883311/Third Party Advisory, VDB Entry
https://www.tp-link.com/jp/support/download/tl-wr802n/#FirmwareProduct, Vendor Advisory

Timeline

Published: Dec 23, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-414417.4A DoS attack in the web application of D-Link DIR-X1860 before v1.10WWB09_Beta allows a remote unauthenticated attacker to reboot the router CVE-2021-414427.5An HTTP smuggling attack in the web application of D-Link DIR-X1860 before v1.10WWB09_Beta allows a remote unauthenticated attacker to DoS t CVE-2021-414456.1A reflected cross-site-scripting attack in web application of D-Link DIR-X1860 before v1.10WWB09_Beta allows a remote unauthenticated attack CVE-2021-414497.1A path traversal attack in web interfaces of Netgear RAX35, RAX38, and RAX40 routers before v1.0.4.102, allows a remote unauthenticated atta CVE-2021-41456.5A NULL pointer dereference issue was found in the block mirror layer of QEMU in versions prior to 6.2.0. The `self` pointer is dereferenced CVE-2021-414507.5An HTTP request smuggling attack in TP-Link AX10v1 before v1_211117 allows a remote unauthenticated attacker to DoS the web application via CVE-2021-414517.5A misconfiguration in HTTP/1.0 and HTTP/1.1 of the web interface in TP-Link AX10v1 before V1_211117 allows a remote unauthenticated attacker CVE-2021-414567.5There is a stack buffer overflow in MP4Box v1.0.1 at src/filters/dmx_nhml.c:1004 in the nhmldmx_send_sample() function szXmlTo parameter whi CVE-2021-414577.5There is a stack buffer overflow in MP4Box 1.1.0 at src/filters/dmx_nhml.c in nhmldmx_init_parsing which leads to a denial of service vulner CVE-2021-414585.5In GPAC MP4Box v1.1.0, there is a stack buffer overflow at src/utils/error.c:1769 which leads to a denial of service vulnerability.CVE-2021-414597.5There is a stack buffer overflow in MP4Box v1.0.1 at src/filters/dmx_nhml.c:1008 in the nhmldmx_send_sample() function szXmlFrom parameter w CVE-2021-41464.3Business Logic Errors in GitHub repository pimcore/pimcore prior to 10.2.6.