known ransomware use

Oracle Corporation WebLogic Server Remote Code Execution Vulnerability

Added to KEV
2022-02-10
Federal due date
2022-08-10
Vendor
Oracle
Product
WebLogic Server
EPSS
100.0th percentile (score 0.944, as of 2026-06-08)
NVD CVSS v3.1
Ransomware use
Known
Upstream
https://nvd.nist.gov/vuln/detail/CVE-2017-10271

CISA short description

Oracle Corporation WebLogic Server contains a vulnerability that allows for remote code execution.

Required action

Apply updates per vendor instructions.

EPSS percentile is the FIRST.org exploit-probability ranking as of the date noted above; it moves daily. CVSS reflects NVD's analysis at time of publication.