CVE-2019-18255
First published: Thu Feb 18 2021(Updated: )
HMI/SCADA iFIX (Versions 6.1 and prior) allows a local authenticated user to modify system-wide iFIX configurations through section objects. This may allow privilege escalation.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GE iFIX | <=6.1 | |
| GE Digital HMI/SCADA iFIX | <=6.1 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2019-18255.
What is the severity of CVE-2019-18255?
CVE-2019-18255 has a severity score of 5.5, which is considered medium.
What software versions are affected by CVE-2019-18255?
CVE-2019-18255 affects HMI/SCADA iFIX versions 6.1 and prior.
How can a local authenticated user exploit CVE-2019-18255?
A local authenticated user can exploit CVE-2019-18255 to modify system-wide iFIX configurations through section objects, potentially leading to privilege escalation.
Is there a fix available for CVE-2019-18255?
At the time of this writing, there is no known fix available for CVE-2019-18255. It is recommended to follow the suggestions provided in the referenced advisory to mitigate the risk.
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- collector/ics-cert-advisory
- source/ICS
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- version/ge ifix/6.1
- vendor/ge digital
- canonical/ge digital hmi/scada ifix
- version/ge digital hmi/scada ifix/6.1