CVE-2017-8220

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.

CVSS v3.0 9.9 CRITICAL
CVSS v2.0 9.0 HIGH

9.9^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://pierrekim.github.io/blog/2017-02-09-tplink-c2-and-c20i-vulnerable.html	Exploit Technical Description Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tp-link:c2_firmware:*:rel.37961n:*:*:*:*:*:*

cpe:2.3:h:tp-link:c2:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:tp-link:c20i_firmware:*:rel.37961n:*:*:*:*:*:*

cpe:2.3:h:tp-link:c20i:-:*:*:*:*:*:*:*

Information

Published : 2017-04-25 13:59

Updated : 2019-10-02 17:03

NVD link : CVE-2017-8220

Mitre link : CVE-2017-8220

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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Products Affected

tp-link

c2_firmware
c20i
c20i_firmware
c2

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