CVE-2017-8220

9.9 criticalEPSS 37%

TP-Link C2 and C20i devices through firmware 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n allow remote code execution with a single HTTP request by placing shell commands in a "host=" line within HTTP POST data.

Severity

CVSS 3.0

9.9 critical

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS: 37% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2017-04-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tp-link:c20i_firmware
tp-link:c2_firmware

References

https://pierrekim.github.io/blog/2017-02-09-tplink-c2-and-c20i-vulnerable.html
https://pierrekim.github.io/blog/2017-02-09-tplink-c2-and-c20i-vulnerable.html

Check your stack JSON