CVE-2019-11088 Privilege escalation in Intel(R) AMT
An unauthenticated attacker with adjacent network access can escalate privileges due to insufficient input validation in Intel AMT firmware.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-11088?
CVE-2019-11088 is a high-severity vulnerability in Intel Active Management Technology Firmware, published on 18 Dec 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Insufficient input validation in subsystem in Intel(R) AMT before versions 11.8.70, 11.11.70, 11.22.70 and 12.0.45 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
Weakness: CWE-20
Which versions are affected by CVE-2019-11088?
It affects 1 product.
Products include Intel Active Management Technology Firmware.
How do I fix CVE-2019-11088?
No fix has been published for CVE-2019-11088 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-11088 being exploited?
There is no known exploitation of CVE-2019-11088 in the wild and no public exploit code.
Other vulnerabilities in Intel Active Management Technology Firmware
- CVE-2022-30601 Hardcoded credentials in Intel(R) AMT and Intel(R) Standard Manageability
- CVE-2020-8752 Memory corruption in Intel(R) AMT, Intel(R) ISM versions
- CVE-2020-8758 Memory corruption in Intel(R) AMT and Intel(R) ISM
- CVE-2020-0594 Memory corruption in Intel(R) AMT and Intel(R) ISM
- CVE-2020-0595 Use after free in Intel(R) AMT and Intel(R) ISM
All Intel Active Management Technology Firmware vulnerabilities
Sources
Also known as GHSA-ch64-3xg4-jh8c.