Vulnerability Details CVE-2021-44827
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.446
EPSS Ranking 97.5%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 9.0
References
- https://Full-Disclosure.eu
- https://full-disclosure.eu/reports/2022/CVE-2021-44827-tplink-authenticated-remote-code-execution.html
- https://www.tp-link.com/us/security
- https://Full-Disclosure.eu
- https://full-disclosure.eu/reports/2022/CVE-2021-44827-tplink-authenticated-remote-code-execution.html
- https://www.tp-link.com/us/security
Products affected by CVE-2021-44827
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cpe:2.3:h:tp-link:archer_c20i:-
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cpe:2.3:o:tp-link:archer_c20i_firmware:*