CVE-2023-21803
high-risk
Published 2023-02-14
Windows iSCSI Discovery Service Remote Code Execution Vulnerability
Do I need to act?
!
13.9% chance of exploitation in next 30 days
EPSS score — higher than 86% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (7)
Affected Vendors
58
/ 100
high-risk
Severity
32/34 · Critical
Exploitability
12/34 · Low
Exposure
14/34 · Moderate