What is CVE-2020-27992?

CVE-2020-27992 is a high-severity vulnerability in Wondershare Dr.fone, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.8/10. Published 2020-11-02.

How severe is CVE-2020-27992?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Wondershare Dr.fone

CVE-2020-27992

Dr.Fone 3.0.0 allows local users to gain privileges via a Trojan horse DriverInstall.exe because %PROGRAMFILES(X86)%\Wondershare\dr.fone\Library\DriverInstaller has Full Control for BUILTIN\Users.

Published 2020-11-02 · last modified 2026-06-17.

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 (34.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.4% 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

Wondershare Dr.fone — versions 3.0.0

Weakness classification (CWE)

CWE-732 — Incorrect Permission Assignment for Critical Resource

References

drfone.wondershare.com (Product)
packetstormsecurity.com/files/159775/Wondershare-Dr.Fone-3.0.0-Unquoted-Service… (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2020-27992?: CVE-2020-27992 is a high-severity vulnerability in Wondershare Dr.fone, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.8/10. Published 2020-11-02.
How severe is CVE-2020-27992?: High severity. CVSS v3 base score is 7.8 out of 10.