CVE-2020-12447
CVSS v3
7.5
HIGH
EPSS Score
13.7 %
exploit probability, as of 2026-10-05
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A Local File Inclusion (LFI) issue on Onkyo TX-NR585 1000-0000-000-0008-0000 devices allows remote unauthenticated users on the network to read sensitive files via %2e%2e%2f directory traversal, as demonstrated by reading /etc/shadow.
Technical details
- Published
- 2020-04-29
Frequently asked questions
What is CVE-2020-12447?
A Local File Inclusion (LFI) issue on Onkyo TX-NR585 1000-0000-000-0008-0000 devices allows remote unauthenticated users on the network to read sensitive files via %2e%2e%2f directory traversal, as demonstrated by reading /etc/shadow.
Is CVE-2020-12447 actively exploited?
Active exploitation of CVE-2020-12447 has not been confirmed. Its EPSS score was 13.7% on 2026-10-05, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-12447?
CVE-2020-12447 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2020-12447 affecting your environment?
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