CVE-2020-0561: intel software_guard_extensions_sdk Improper Initialization
CVSS: 7.8v3.1HighModified
Published 13-02-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-0561 is a high (CVSS 7.8) Improper Initialization vulnerability in intel software_guard_extensions_sdk. EPSS estimates a 0.41% chance of exploitation in the next 30 days, higher than 33.4% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v3.1 (NVD)EPSS score
0.41%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 4 · Related 4Timeline
- 13-02-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Improper initialization in the Intel(R) SGX SDK before v2.6.100.1 may allow an authenticated user to potentially enable escalation of privilege via local access.
CVSS metrics
2 scores · 1 source · 2 versionsHigh 7.8Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
Medium 4.6Preferred score · NVD (NIST)
AV:L/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
0.41%
Chance of exploitation in the next 30 days
Percentile
33%
Versus all other CVEs
30-day change
0.00 pp
From 0.41% on 19-09-2026
19-09-202619-10-2026
EPSS score0.41%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Intel1 product
- software_guard_extensions_sdk< 2.6.100.1 | < 2.8.100.1
2 vendors · 3 products
References
3 links- www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00336.htmlX Refsource MISCVendor Advisory
- lists.opensuse.org/opensuse-security-announce/2020-05/msg00009.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-05/msg00014.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory