CVE-2018-16344
CVSS v3
7.5
HIGH
EPSS Score
1.9 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered in zzcms 8.3. It allows remote attackers to delete arbitrary files via directory traversal sequences in the flv parameter. This can be leveraged for database access by deleting install.lock.
Technical details
- Published
- 2018-09-02
Frequently asked questions
What is CVE-2018-16344?
An issue was discovered in zzcms 8.3. It allows remote attackers to delete arbitrary files via directory traversal sequences in the flv parameter. This can be leveraged for database access by deleting install.lock.
Is CVE-2018-16344 actively exploited?
Active exploitation of CVE-2018-16344 has not been confirmed. Its EPSS score was 1.9% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-16344?
CVE-2018-16344 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2018-16344 affecting your environment?
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