Missing authentication in Interactive Graphical SCADA System Data Collector
Priority MEDIUM 41CWE-306Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-306.
Summary
A CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause deletion of arbitrary files in the context of the user running IGSS due to lack of validation of network messages. Affected Product: Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)
Why it matters now
EPSS 0.0085 58th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| — | Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior) | Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior) | — | No fix listed | CNA |
- Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior) Vendor— Affected Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior) Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:schneider-electric:interactive_graphical_scada_system_data_collector:*:*:*:*:*:*:*:* | up to 15.0.0.21243 | Vulnerable | Schneider Electric |
- cpe:2.3:a:schneider-electric:interactive_graphical_scada_system_data_collector:*:*:*:*:*:*:*:* Versions up to 15.0.0.21243 Vulnerable ·Schneider Electric
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-22805
- 2026-10-03 Alias added: GHSA-px95-pcrx-64c4
More Schneider Electric Interactive Graphical Scada System Data Collector vulnerabilities
- TI-2021-05682 Buffer overflow in Interactive Graphical SCADA System Data Collector CVSS 3.1CRITICAL 9.8
- TI-2021-05703 Missing authentication in Interactive Graphical SCADA System Data Collector CVSS 3.1CRITICAL 9.1
- TI-2021-05704 Buffer overflow in Interactive Graphical SCADA System Data Collector CVSS 3.1HIGH 7.5
- TI-2021-05683 Unrestricted file upload in Interactive Graphical SCADA System Data Collector CVSS 3.1CRITICAL 9.8
- TI-2021-05684 Path traversal in Interactive Graphical SCADA System Data Collector CVSS 3.1HIGH 7.5
Sources
- CVE-2021-22805 · CVE Program
- CVE-2021-22805 · NVD
- FIRST EPSS
- GHSA-px95-pcrx-64c4 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences