CVE-2013-3586

Samsung Smart Viewer - Unauthenticated Authentication Bypass via SessionID Cookie

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2013-3586. PoCs published by Andrea Fabrizi.

AI-analyzed exploit summary The exploit demonstrates an authentication bypass vulnerability in Samsung DVR firmware <= 1.10 by sending a crafted cookie to access protected CGI endpoints. It includes functional Python code to dump user credentials via the `/cgi-bin/setup_user` endpoint.

Description

Samsung Web Viewer for Samsung DVR devices allows remote attackers to bypass authentication via an arbitrary SessionID value in a cookie.

Exploits (1)

exploitdb WORKING POC
by Andrea Fabrizi · textwebappshardware
https://www.exploit-db.com/exploits/27753

The exploit demonstrates an authentication bypass vulnerability in Samsung DVR firmware <= 1.10 by sending a crafted cookie to access protected CGI endpoints. It includes functional Python code to dump user credentials via the `/cgi-bin/setup_user` endpoint.

Classification
Working Poc 95%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Samsung DVR firmware <= 1.10
No auth needed
Prerequisites: Network access to the target DVR · Web interface exposed
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (1)

Core 1
Core References
US Government Resource third-party-advisory x_refsource_cert-vn
http://www.kb.cert.org/vuls/id/882286

Scores

EPSS 0.1161
EPSS Percentile 95.5%

Details

CWE
CWE-287
Status published
Products (2)
samsung/dvr
samsung/smart_viewer
Published Aug 28, 2013
Tracked Since Feb 18, 2026