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Vulnerability details: VCID-555c-e151-fudr
Vulnerability ID VCID-555c-e151-fudr
Aliases CVE-2022-21404
Summary 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).
Status Published
Exploitability 0.5
Weighted Severity 6.1
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
System Score Found at
epss 0.01069 https://api.first.org/data/v1/epss?cve=CVE-2022-21404
epss 0.01069 https://api.first.org/data/v1/epss?cve=CVE-2022-21404
epss 0.01069 https://api.first.org/data/v1/epss?cve=CVE-2022-21404
epss 0.01069 https://api.first.org/data/v1/epss?cve=CVE-2022-21404
epss 0.01069 https://api.first.org/data/v1/epss?cve=CVE-2022-21404
epss 0.01069 https://api.first.org/data/v1/epss?cve=CVE-2022-21404
epss 0.01069 https://api.first.org/data/v1/epss?cve=CVE-2022-21404
epss 0.01069 https://api.first.org/data/v1/epss?cve=CVE-2022-21404
epss 0.01069 https://api.first.org/data/v1/epss?cve=CVE-2022-21404
epss 0.01069 https://api.first.org/data/v1/epss?cve=CVE-2022-21404
epss 0.01069 https://api.first.org/data/v1/epss?cve=CVE-2022-21404
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2022-21404
cvssv3.1 8.1 https://www.oracle.com/security-alerts/cpuapr2022.html
ssvc Track https://www.oracle.com/security-alerts/cpuapr2022.html
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2022-21404
https://www.oracle.com/security-alerts/cpuapr2022.html
cpe:2.3:a:oracle:helidon:1.4.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:helidon:1.4.10:*:*:*:*:*:*:*
cpe:2.3:a:oracle:helidon:2.0.0:rc1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:helidon:2.0.0:rc1:*:*:*:*:*:*
CVE-2022-21404 https://nvd.nist.gov/vuln/detail/CVE-2022-21404
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2022-21404
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://www.oracle.com/security-alerts/cpuapr2022.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-09-24T17:38:06Z/ Found at https://www.oracle.com/security-alerts/cpuapr2022.html
Exploit Prediction Scoring System (EPSS)
Percentile 0.76707
EPSS Score 0.01069
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T14:23:03.661892+00:00 EPSS Importer Import https://epss.cyentia.com/epss_scores-current.csv.gz 36.1.3