CVE-2012-4333

CRITICAL ⚠ Exploit

Multiple stack-based buffer overflows in the BackupToAvi method in the (1) UMS_Ctrl 1.5.1.1 and (2) UMS_Ctrl_STW 2.0.1.0 ActiveX controls in Samsung NET-i viewer 1.37.120316 allow remote attackers ...

Affects 1 product across 1 vendor.

CVSS 2.010.0
EPSS59.6%
Percentile99th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity.
CWE Weakness Definitions
CWE-119: Improper Restriction of Operations within Memory Buffer

Parent class for buffer-related vulnerabilities where operations exceed buffer boundaries.

Related Attack Patterns (CAPEC)
CAPEC-8 Buffer Overflow in an API Call
via CWE-119
CAPEC-9 Buffer Overflow in Local Command-Line Utilities
via CWE-119
CAPEC-10 Buffer Overflow via Environment Variables
via CWE-119
CAPEC-14 Client-side Injection-induced Buffer Overflow
via CWE-119
CAPEC-24 Filter Failure through Buffer Overflow
via CWE-119
Show all 12

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

Multiple stack-based buffer overflows in the BackupToAvi method of the UMS_Ctrl and UMS_Ctrl_STW ActiveX controls in Samsung NET-i viewer 1.37.120316 can be exploited by remote attackers to execute arbitrary code.

BSID: BS-2012-GLOBAL-171044-C • Model: /workspace/models/qwen2.5-coder-32b-instruct-bf16 • Confidence: HIGH

Is this CVE in your environment?

BreachSpider monitors your ICS/OT environment for vulnerabilities like this one. No agents or network access required. Free to start.

Check My Environment →
Frequently Asked Questions
What is CVE-2012-4333?
Multiple stack-based buffer overflows in the BackupToAvi method of the UMS_Ctrl and UMS_Ctrl_STW ActiveX controls in Samsung NET-i viewer 1.37.120316 can be exploited by remote attackers to execute arbitrary code.
What is the CVSS score for CVE-2012-4333?
CVE-2012-4333 has CVSS 10.0 (Critical). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. EPSS: 59.6%.
Is CVE-2012-4333 actively exploited?
Public exploit available for CVE-2012-4333. Exploitation risk elevated.
How do I remediate CVE-2012-4333?
Priority: IMMEDIATE. PSIRT: [email protected]
What systems are affected by CVE-2012-4333?
CVE-2012-4333 affects Samsung Net-I Viewer.
Vulnerability Details
CVE IDCVE-2012-4333
BSIDBS-2012-GLOBAL-171044-C BreachSpider Global ID
CVSS VectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Published2012-08-14
Last Modified2026-06-16
ICS Relevance15%
Weakness (CWE)
Improper Restriction of Operations within Memory Buffer
SourceNVD
Official Description

Multiple stack-based buffer overflows in the BackupToAvi method in the (1) UMS_Ctrl 1.5.1.1 and (2) UMS_Ctrl_STW 2.0.1.0 ActiveX controls in Samsung NET-i viewer 1.37.120316 allow remote attackers to execute arbitrary code via a long string in the fname parameter. NOTE: some of these details are obtained from third party information.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Remote attackers can exploit this vulnerability by sending a long string in the fname parameter to the BackupToAvi method of the affected ActiveX controls. This can lead to a stack-based buffer overflow, allowing the execution of arbitrary code with the privileges of the user running the affected application.

Exploitation Likelihood: CRITICAL

Affected Products
VendorProductAffected Versions
Samsung Net-I Viewer 1.37.120316
Remediation

No official vendor advisory link on record. See the CVE record →

Vendor PSIRT: [email protected]
Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 5175 Days
CISA known-exploitedNot in KEV catalog
Public Exploit⚠ Available — Reference
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Model/workspace/models/qwen2.5-coder-32b-instruct-bf16
ConfidenceHIGH
Enriched At2026-05-24
Related CVEs affecting Samsung
CVE-2012-4050 10.0 Multiple unspecified vulnerabilities in Google Chrome OS before 21.0.1180.50 ... CVE-2012-4334 10.0 The ConnectDDNS method in the (1) STWConfigNVR 1.1.13.15 and (2) STWConfig 1.... CVE-2012-6429 10.0 Buffer overflow in the PrepareSync method in the SyncService.dll ActiveX cont... CVE-2011-4719 10.0 Multiple unspecified vulnerabilities in Google Chrome before 16.0.912.63 on t... CVE-2011-3420 10.0 Multiple unspecified vulnerabilities in Google Chrome before 14.0.835.157 on ...
View all Samsung CVEs →

Critical Severity - Know Your Exposure

A CVSS 10.0 vulnerability in your ICS environment cannot wait. BreachSpider maps critical CVEs to your specific assets and tells you what to fix first.

Create a free account →