CVE-2017-16836

MEDIUM

Arris TG1682G - Unauthenticated XSS

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2017-16836. PoCs published by Nu11By73.

AI-analyzed exploit summary This exploit demonstrates an unauthenticated stored XSS vulnerability in Comcast Xfinity modems (eMTA & DOCSIS Software Version: 10.0.59.SIP.PC20.CT). It submits a malicious payload via a form to the modem's management interface, injecting a script tag that triggers an alert.

Description

Arris TG1682G devices with Comcast TG1682_2.0s7_PRODse 10.0.59.SIP.PC20.CT software allow Unauthenticated Stored XSS via the actionHandler/ajax_managed_services.php service parameter.

Exploits (1)

exploitdb WORKING POC
by Nu11By73 · htmlwebappshardware
https://www.exploit-db.com/exploits/38657

This exploit demonstrates an unauthenticated stored XSS vulnerability in Comcast Xfinity modems (eMTA & DOCSIS Software Version: 10.0.59.SIP.PC20.CT). It submits a malicious payload via a form to the modem's management interface, injecting a script tag that triggers an alert.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Comcast Xfinity Modem (TG1682G) with Software Image Name: TG1682_2.0s7_PRODse
No auth needed
Prerequisites: Network access to the target modem's management interface (typically http://192.168.0.1)
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://packetstormsecurity.com/files/134288/Arris-TG1682G-Modem-Cross-Site-Scripting.html
Exploit, Third Party Advisory, VDB Entry exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/38657/

Scores

CVSS v3 6.1
EPSS 0.0199
EPSS Percentile 78.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
commscope/arris_tg1682g_firmware 10.0.59.sip.pc20.ct
Published Nov 16, 2017
Tracked Since Feb 18, 2026