CVE-2019-9975
CVSS v3
7.5
HIGH
EPSS Score
1.3 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
DASAN H660RM devices with firmware 1.03-0022 use a hard-coded key for logs encryption. Data stored using this key can be decrypted by anyone able to access this key.
Technical details
- Published
- 2019-04-11
Frequently asked questions
What is CVE-2019-9975?
DASAN H660RM devices with firmware 1.03-0022 use a hard-coded key for logs encryption. Data stored using this key can be decrypted by anyone able to access this key.
Is CVE-2019-9975 actively exploited?
Active exploitation of CVE-2019-9975 has not been confirmed. Its EPSS score was 1.3% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-9975?
CVE-2019-9975 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2019-9975 affecting your environment?
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