CVE-2019-10947

Delta Industrial Automation CNCSoft, CNCSoft ScreenEditor Version 1.00.88 and prior. Multiple stack-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files, allowing an attacker to remotely execute arbitrary code. This may occur because CNCSoft lacks user input validation before copying data from project files onto the stack.

Published: 2019-04-17 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2019-10947 is rated High Risk (65.1/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.67%). EPSS rose +3.06% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2019-10947

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.60% 3.67% +3.06%
2 2026-03-18 0.70% 0.60% -0.10%
3 2025-11-21 — 0.70% —

Full EPSS history (20 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2019-10947

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.8 3.1 HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.8 5.9 [email protected]
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2019-10947

Affected software / configurations for CVE-2019-10947

Vendor Product Version Raw CPE
deltaww cncsoft_screeneditor <= 1.00.88 cpe:2.3:a:deltaww:cncsoft_screeneditor:*:*:*:*:*:*:*:*

References for CVE-2019-10947

URL Tags
http://www.securityfocus.com/bid/107989 Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-19-106-01 Patch Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-19-399/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-400/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-401/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-402/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-403/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-404/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-410/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-417/ Third Party Advisory VDB Entry
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