Vulnerability Description
A CWE-306: Missing Authentication for Critical Function vulnerability exists in IGSS (Versions 14 and prior using the service: IGSSupdate), which could allow a local user to execute processes that otherwise require escalation privileges when sending local network commands to the IGSS Update Service.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Interactive Graphical Scada System | >= 14.0, < 14.0.0.20009 |
Related Weaknesses (CWE)
References
- https://www.se.com/ww/en/download/document/SEVD-2020-070-01/Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-370/Third Party AdvisoryVDB Entry
- https://www.se.com/ww/en/download/document/SEVD-2020-070-01/Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-370/Third Party AdvisoryVDB Entry
FAQ
What is CVE-2020-7479?
CVE-2020-7479 is a vulnerability with a CVSS score of 7.8 (HIGH). A CWE-306: Missing Authentication for Critical Function vulnerability exists in IGSS (Versions 14 and prior using the service: IGSSupdate), which could allow a local user to execute processes that oth...
How severe is CVE-2020-7479?
CVE-2020-7479 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-7479?
Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Interactive Graphical Scada System.