CVE-2021-44827
CVSS v3
8.8
HIGH
EPSS Score
44.6 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- Published
- 2022-03-04
Frequently asked questions
What is 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.
Is CVE-2021-44827 actively exploited?
Active exploitation of CVE-2021-44827 has not been confirmed. The EPSS score is 44.6%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-44827?
CVE-2021-44827 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2021-44827 affecting your environment?
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