CVSS v3
9.8
CRITICAL
EPSS Score
84.7%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
SibSoft Xfilesharing through 2.5.1 allows cgi-bin/up.cgi arbitrary file upload. This can be combined with CVE-2019-18951 to achieve remote code execution via a .html file, containing short codes, that is served over HTTP.
SibSoft Xfilesharing through 2.5.1 allows cgi-bin/up.cgi arbitrary file upload. This can be combined with CVE-2019-18951 to achieve remote code execution via a .html file, containing short codes, that is served over HTTP.
Active exploitation of CVE-2019-18952 has not been confirmed. The EPSS score is 84.7%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2019-18952 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
Ranked by exploit probability (EPSS).