CVE-2012-0254
Stack-based buffer overflow in the HMIWeb Browser HSCDSPRenderDLL ActiveX control in Honeywell...
CVE-2012-0254 is a high vulnerability (CVSS 7.5) in Honeywell Enterprise Building Manager, published September 8, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.08%, the 90th percentile. No source names a fixed version.
- Severity
- 7.5 HighCVSS 2.0, NVD
- Exploit chance
- 4.08%EPSS, 90th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Stack-based buffer overflow in the HMIWeb Browser HSCDSPRenderDLL ActiveX control in Honeywell Process Solutions (HPS) Experion R2xx, R30x, R31x, and R400.x; Honeywell Building Solutions (HBS) Enterprise Building Manager R400 and R410.1; and Honeywell Environmental Combustion and Controls (ECC) SymmetrE R410.1 allows remote attackers to execute arbitrary code via unspecified vectors.
Exploit likelihood
What each source reports
NVD Score used
Stack-based buffer overflow in the HMIWeb Browser HSCDSPRenderDLL ActiveX control in Honeywell Process Solutions (HPS) Experion R2xx, R30x, R31x, and R400.x; Honeywell Building Solutions (HBS) Enterprise Building Manager R400 and R410.1; and Honeywell Environmental Combustion and Controls (ECC) SymmetrE R410.1 allows remote attackers to execute arbitrary code via unspecified vectors.
- Record
CVE-2012-0254- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE ListNo score
Stack-based buffer overflow in the HMIWeb Browser HSCDSPRenderDLL ActiveX control in Honeywell Process Solutions (HPS) Experion R2xx, R30x, R31x, and R400.x; Honeywell Building Solutions (HBS) Enterprise Building Manager R400 and R410.1; and Honeywell Environmental Combustion and Controls (ECC) SymmetrE R410.1 allows remote attackers to execute arbitrary code via unspecified vectors.
- Record
CVE-2012-0254- Updated
- 2026-11-02
EUVDEUVD-2012-0290No score
Stack-based buffer overflow in the HMIWeb Browser HSCDSPRenderDLL ActiveX control in Honeywell Process Solutions (HPS) Experion R2xx, R30x, R31x, and R400.x; Honeywell Building Solutions (HBS) Enterprise Building Manager R400 and R410.1; and Honeywell Environmental Combustion and Controls (ECC) SymmetrE R410.1 allows remote attackers to execute arbitrary code via unspecified vectors.
- Record
EUVD-2012-0290- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6whg-2qc2-5q4gNo score
Stack-based buffer overflow in the HMIWeb Browser HSCDSPRenderDLL ActiveX control in Honeywell...
Stack-based buffer overflow in the HMIWeb Browser HSCDSPRenderDLL ActiveX control in Honeywell Process Solutions (HPS) Experion R2xx, R30x, R31x, and R400.x; Honeywell Building Solutions (HBS) Enterprise Building Manager R400 and R410.1; and Honeywell Environmental Combustion and Controls (ECC) SymmetrE R410.1 allows remote attackers to execute arbitrary code via unspecified vectors.
- Record
GHSA-6whg-2qc2-5q4g- Weakness
- CWE-787
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.