CVE-2019-3987
CVSS v3
8.8
HIGH
EPSS Score
1.7 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Blink XT2 Sync Module firmware prior to 2.13.11 allows remote attackers to execute arbitrary commands on the device due to improperly sanitized input when configuring the devices wifi configuration via the key parameter.
Technical details
- Published
- 2019-12-11
Frequently asked questions
What is CVE-2019-3987?
Blink XT2 Sync Module firmware prior to 2.13.11 allows remote attackers to execute arbitrary commands on the device due to improperly sanitized input when configuring the devices wifi configuration via the key parameter.
Is CVE-2019-3987 actively exploited?
Active exploitation of CVE-2019-3987 has not been confirmed. Its EPSS score was 1.7% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-3987?
CVE-2019-3987 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2019-3987 affecting your environment?
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