CVE-2020-1964
high-risk
Published 2020-04-16
It was noticed that Apache Heron 0.20.2-incubating, Release 0.20.1-incubating, and Release v-0.20.0-incubating does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerabilities (CWE-502: Deserialization of Untrusted Data).
Do I need to act?
~
9.9% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
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 (3)
Heron
Heron
Heron
Affected Vendors
References (10)
52
/ 100
high-risk
Severity
32/34 · Critical
Exploitability
11/34 · Low
Exposure
9/34 · Low