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CVE-2018-19239

N/A

Published: December 20, 2018 at 10:00 PM UTC

Updated: June 17, 2026 at 01:49 AM UTC

2 products affected across 1 vendorTew 673GRU FirmwareTew-673Gru

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Severity

N/A

Exploit prediction

EPSS 5%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Tew 673GRU Firmware · Trendnet

95%

trendnet-tew-673gru (same device)

Tew-673Gru · Trendnetdevice

80%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISCThird Party AdvisoryVDB Entry

Source: [email protected]

http://packetstormsecurity.com/files/150693/TRENDnet-Command-Injection-Buffer-Overflow-Cross-Site-Scripting.html

Mailing Listx_refsource_FULLDISCThird Party Advisory

Source: [email protected]

http://seclists.org/fulldisclosure/2018/Dec/21

CVSS

9HIGH[email protected]

Confidentiality: COMPLETE
Integrity: COMPLETE
Availability: COMPLETE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-78

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