Vulnerability · Published Nov 12, 2020 · Assigned by intel
CVE-2020-12303
High 7.8
In plain English
A high-severity security flaw in Intel(R) CSME, Intel(R) TXE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)0.4%top 69.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Use after free in DAL subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30 may allow an authenticated user to potentially enable escalation of privileges via local access.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Intel(R) CSME, Intel(R) TXE | Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30 |
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20201113-0005/ x_refsource_CONFIRM
- https://security.netapp.com/advisory/ntap-20201113-0002/ x_refsource_CONFIRM