High severity · published Apr 19, 2022
CVE-2022-21404
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Reactive WebServer)
8.1
CVSS
1.9%
EPSS
No
On KEV
Description
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Reactive WebServer). Supported versions that are affected are 1.4.10 and 2.0.0-RC1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in takeover of Helidon. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HE
Helidon · Oracle
1.4.10; 2.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-21404
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-21404
Vendor Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html
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