OS command injection in ACTIVESOFT MyBuilder
Priority MEDIUM 47CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-78.
Summary
MyBuilder viewer before 6.2.2019.814 allow an attacker to execute arbitrary command via specifically crafted configuration file. This can be leveraged for code execution.
Why it matters now
EPSS 0.02726 86th percentileScored 2026-11-07
Fix Fixed MyBuilder (ACTIVESOFT): 6.2.2019.814
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| ACTIVESOFT | MyBuilder | before 6.2.2019.814 | 6.2.2019.814 | Patch available | CNA |
- MyBuilder VendorACTIVESOFT Affected before 6.2.2019.814 Fixed in 6.2.2019.814 Patch available CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:activesoft:mybuilder:*:*:*:*:*:*:*:* | before 6.2.2019.814 | Vulnerable | ACTIVESOFT |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
- cpe:2.3:a:activesoft:mybuilder:*:*:*:*:*:*:*:* Versions before 6.2.2019.814 Vulnerable ·ACTIVESOFT
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Remediation
- Fix · CNA MyBuilder (ACTIVESOFT) Fixed in 6.2.2019.814
Timeline
- 2026-10-02 Threatist record created from CVE-2019-12812
- 2026-10-03 Alias added: GHSA-jq63-3p3v-m99f
References
More ACTIVESOFT Mybuilder vulnerabilities
- TI-2019-09593 OS command injection in ACTIVESOFT MyBuilder CVSS 3.1CRITICAL 9.8
Sources
- CVE-2019-12812 · CVE Program
- CVE-2019-12812 · NVD
- FIRST EPSS
- GHSA-jq63-3p3v-m99f · GitHub Advisory Database · CC BY 4.0
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