CVSS v3
7.5
HIGH
EPSS Score
54.7%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have an NTLM SSO hash theft vulnerability. Successful exploitation could lead to information disclosure.
Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have an NTLM SSO hash theft vulnerability. Successful exploitation could lead to information disclosure.
Active exploitation of CVE-2018-4993 has not been confirmed. The EPSS score is 54.7%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2018-4993 has a CVSS v3 base score of 7.5 (HIGH severity).
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
Ranked by exploit probability (EPSS).