CVE-2022-29893 Auth bypass in Intel(R) AMT
An authenticated user can escalate privileges via network access due to improper authentication in Intel AMT firmware.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-29893?
CVE-2022-29893 is a high-severity authentication bypass vulnerability in Intel Active Management Technology Firmware, published on 11 Nov 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Improper authentication in firmware for Intel(R) AMT before versions 11.8.93, 11.22.93, 11.12.93, 12.0.92, 14.1.67, 15.0.42, 16.1.25 may allow an authenticated user to potentially enable escalation of privilege via network access.
Weakness: CWE-287
Which versions are affected by CVE-2022-29893?
It affects 1 product.
Products include Intel Active Management Technology Firmware.
How do I fix CVE-2022-29893?
No fix has been published for CVE-2022-29893 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2022-29893 being exploited?
There is no known exploitation of CVE-2022-29893 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-2wrc-43vf-7fhc.