Improper input validation in Intel Xeon Bronze 3104
CVE-2020-0590
Improper input validation in BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (36.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 36.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00358 (Vendor Advisory)
- security.netapp.com/advisory/ntap-20201113-0001/ (Third Party Advisory)
- cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-0590?
- CVE-2020-0590 is a high-severity vulnerability in Intel Xeon Bronze 3104, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2020-11-12.
- How severe is CVE-2020-0590?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-0590 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.