CVE-2018-19239

TRENDnet TEW-673GRU v1.00b40 devices have an OS command injection vulnerability in the start_arpping function of the timer binary, which allows remote attackers to execute arbitrary commands via three parameters (dhcpd_start, dhcpd_end, and lan_ipaddr) passed to the apply.cgi binary through a POST request.

CVSS v3 7.2 HIGH
CVSS v2.0 9.0 HIGH

7.2^/10

CVSS v3 : HIGH

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

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

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
http://packetstormsecurity.com/files/150693/TRENDnet-Command-Injection-Buffer-Overflow-Cross-Site-Scripting.html	VDB Entry Third Party Advisory
http://seclists.org/fulldisclosure/2018/Dec/21	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:trendnet:tew-673gru_firmware:1.00b40:*:*:*:*:*:*:*

cpe:2.3:h:trendnet:tew-673gru:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-12-20 23:29

Updated : 2024-02-04 20:03

NVD link : CVE-2018-19239

Mitre link : CVE-2018-19239

CVE.ORG link : CVE-2018-19239

JSON object : View

Products Affected

trendnet

tew-673gru
tew-673gru_firmware

CWE

CWE-78

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

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