CVE-2021-28456
moderate-risk
Published 2021-04-13
Microsoft Excel Information Disclosure Vulnerability
Do I need to act?
!
17.0% chance of exploitation in next 30 days
EPSS score — higher than 83% 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
5
CVSS 5.5/10
Medium
LOCAL
/ LOW complexity
Affected Products (9)
Affected Vendors
46
/ 100
moderate-risk
Severity
18/34 · Moderate
Exploitability
13/34 · Low
Exposure
15/34 · Moderate