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CVE-2011-4519

Stack-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows...

4.3 MediumPublic exploit

CVE-2011-4519 is a medium vulnerability (CVSS 4.3) in Microsys Promotic, published May 23, 2013. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.37%, the 83rd percentile. No source names a fixed version.

Stack-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to cause a denial of service via a crafted web page.

Exploit likelihood

2.37%Up 1.3 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Stack-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to cause a denial of service via a crafted web page.

Record: CVE-2011-4519
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:N/A:P
Weakness: CWE-119
Updated: 2026-11-02

CVE List No score

Stack-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to cause a denial of service via a crafted web page.

Record: CVE-2011-4519
Updated: 2026-11-02

EUVDEUVD-2011-4445 No score

Stack-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to cause a denial of service via a crafted web page.

Record: EUVD-2011-4445
Updated: 2026-11-03

GitHub AdvisoriesGHSA-3r6v-xfcc-8x46 No score

Stack-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows...

Stack-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to cause a denial of service via a crafted web page.

Record: GHSA-3r6v-xfcc-8x46
Weakness: CWE-119
Updated: 2026-11-02

Affected products

microsys promotic

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Microsys PROMOTIC 8.1.4 - ActiveX GetPromoticSite Unitialized Pointer	2011-10-13

History

History
When	Changed	Sources
2026-11-03	aliases	EUVD
2026-11-02	created	CVE List, Exploit-DB, GitHub Advisories, NVD

References