CVE-2013-5220

HOT HOTBOX Router Firmware 2.1.11 - Denial of Service via Crafted HTTP POST Data

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2013-5220. PoCs published by Oz Elisyan.

AI-analyzed exploit summary The provided code includes a CSRF exploit (HTML form auto-submission) and a DoS exploit (Perl script sending malformed POST requests) targeting the HOTBOX router/modem (SAGEMCOM F@st 3184). Both exploits are functional and demonstrate the vulnerabilities described in CVE-2013-5038 and related CVEs.

Description

goform/login on the HOT HOTBOX router with software 2.1.11 allows remote attackers to cause a denial of service (device crash) via crafted HTTP POST data.

Exploits (1)

exploitdb WORKING POC
by Oz Elisyan · textwebappshardware
https://www.exploit-db.com/exploits/29518

The provided code includes a CSRF exploit (HTML form auto-submission) and a DoS exploit (Perl script sending malformed POST requests) targeting the HOTBOX router/modem (SAGEMCOM F@st 3184). Both exploits are functional and demonstrate the vulnerabilities described in CVE-2013-5038 and related CVEs.

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 router · Victim interaction for CSRF (e.g., visiting a malicious page)
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (2)

Core 2

Scores

EPSS 0.0474
EPSS Percentile 90.7%

Details

CWE
CWE-20
Status published
Products (2)
hot/hotbox_router
hot/hotbox_router_firmware 2.1.11
Published Dec 30, 2013
Tracked Since Feb 18, 2026