Incorrect default permissions in the installer for Intel(R) Data Migration Software versions 3.3 and earlier may allow an authenticated use…

published 2020-04-15 6y ago modified 2026-06-17 4mo ago also EUVD-2020-2045

cvss: 7.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits: 0; none known

Incorrect default permissions in the installer for Intel(R) Data Migration Software versions 3.3 and earlier may allow an authenticated user to potentially enable escalation of privilege via local access.

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Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	4.6	AV:L/AC:L/Au:N/C:P/I:P/A:P

Affected products

n/a Intel(R) Data Migration Software

Classification

Weakness

CWE-276 Incorrect Default Permissions

References

intel.com /content/www/us/en/security-center/advisory/intel-sa-00327.html
vendor-advisory

Sources

CVE List CVE-2020-0547
NVD CVE-2020-0547

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.