CVE-2013-5218

HOT HOTBOX Router Firmware 2.1.11 - Cross-Site Scripting via DHCP Host Name Option

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2013-5218.

AI-analyzed exploit summary The provided code includes a CSRF exploit and a DoS exploit targeting the HOTBOX router/modem (SAGEMCOM F@st 3184). The CSRF exploit manipulates wireless settings via a crafted HTML form, while the DoS exploit sends a malformed POST request to crash the device.

Description

Cross-site scripting (XSS) vulnerability on the HOT HOTBOX router with software 2.1.11 allows remote attackers to inject arbitrary web script or HTML via a crafted DHCP Host Name option, which is not properly handled during rendering of the DHCP table in wlanAccess.asp.

Exploits (1)

exploitdb WORKING POC
webappshardware
https://www.exploit-db.com/exploits/29518

The provided code includes a CSRF exploit and a DoS exploit targeting the HOTBOX router/modem (SAGEMCOM F@st 3184). The CSRF exploit manipulates wireless settings via a crafted HTML form, while the DoS exploit sends a malformed POST request to crash the device.

Classification
Working Poc 95%
Attack Type
Dos, Csrf
Complexity
Trivial
Reliability
Reliable
Target: SAGEMCOM F@st 3184 (HOTBOX) firmware <= 2.1.11
No auth needed
Prerequisites: Network access to the target device · Victim interaction for CSRF (e.g., visiting a malicious page)
devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (2)

Core 2

Scores

EPSS 0.0376
EPSS Percentile 88.5%

Details

CWE
CWE-79
Status published
Products (2)
hot/hotbox_router
hot/hotbox_router_firmware 2.1.11
Published Dec 30, 2013
Tracked Since Feb 18, 2026