Description

There is remote authenticated OS command injection on TP-Link Archer C20i 0.9.1 3.2 v003a.0 Build 170221 Rel.55462n devices vie the X_TP_ExternalIPv6Address HTTP parameter, allowing a remote attacker to run arbitrary commands on the router with root privileges.

Related CPE's

o

tp-link

archer_c20i_firmware

Vulnerable

h

tp-link

archer_c20i

-

References

https://Full-Disclosure.eu

ExploitThird Party Advisory

https://full-disclosure.eu/reports/2022/CVE-2021-44827-tplink-authenticated-remote-code-execution.html

ExploitThird Party Advisory

https://www.tp-link.com/us/security

Vendor Advisory

Weaknesses

[email protected]

Primary
CWE-78

CVSS impact metrics

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

8.8 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2022-03-04T22:15:19.193

3 years ago

Last modified

2022-03-15T15:03:08.487

3 years ago