CVE-2020-12356
MEDIUMCVSS 4.4/10EPSS 0.38%
Last modified
CVE-2020-12356 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. Out-of-bounds read in subsystem in Intel(R) AMT versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.45 may allow a privileged user to potentially enable information disclosure via local access.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
Out-of-bounds read in subsystem in Intel(R) AMT versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.45 may allow a privileged user to potentially enable information disclosure via local access.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Intel | Active Management Technology Firmware | < 11.8.80 |
| Intel | Active Management Technology Firmware | >= 11.12.0, < 11.12.80 |
| Intel | Active Management Technology Firmware | >= 11.22.0, < 11.22.80 |
| Intel | Active Management Technology Firmware | >= 12.0, < 12.0.70 |
| Intel | Active Management Technology Firmware | >= 14.0, < 14.0.45 |
| Netapp | Cloud Backup | All versions |
References
- https://security.netapp.com/advisory/ntap-20201113-0003/Third Party Advisory
- https://security.netapp.com/advisory/ntap-20201113-0003/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-12356?
Out-of-bounds read in subsystem in Intel(R) AMT versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.45 may allow a privileged user to potentially enable information disclosure via local access.
How severe is CVE-2020-12356?
CVE-2020-12356 has a CVSS score of 4.4/10 (MEDIUM severity). The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.
How do I fix CVE-2020-12356?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2020-12356?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST