Buffer overflow in Samsung Net-I Viewer

CVE-2012-4250

Stack-based buffer overflow in the RequestScreenOptimization function in the XProcessControl.ocx ActiveX control in msls31.dll in Samsung NET-i viewer 1.37 allows remote attackers to execute arbitrary code via a long string in the first argument.

Vulnerability class: Buffer Overflow

Published 2012-08-13 · last modified 2026-06-16.

CVSS v2 metric

CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.062 (93.3th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.062 · newest: 0.062 · change: 0.000

Affected products

Samsung Net-I Viewer — versions 1.37

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

www.securityfocus.com/bid/53317 (Exploit, vdb-entry)
exchange.xforce.ibmcloud.com/vulnerabilities/75310 (vdb-entry)
www.exploit-db.com/exploits/18808 (Exploit, exploit)