CVE-2021-31407

Vulnerability in OSGi integration in com.vaadin:flow-server versions 1.2.0 through 2.4.7 (Vaadin 12.0.0 through 14.4.9), and 6.0.0 through 6.0.1 (Vaadin 19.0.0) allows attacker to access application classes and resources on the server via crafted HTTP request.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/vaadin/flow/pull/10269	Patch Third Party Advisory
https://vaadin.com/security/cve-2021-31407	Vendor Advisory
https://github.com/vaadin/flow/pull/10229	Patch Third Party Advisory
https://github.com/vaadin/osgi/issues/50	Patch Third Party Advisory

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:vaadin:flow::::::::
	cpe:2.3:a:vaadin:flow::::::::
	cpe:2.3:a:vaadin:vaadin:19.0.0:-::::::
	cpe:2.3:a:vaadin:vaadin::::::::

Information

Published : 2021-04-23 09:15

Updated : 2022-08-12 11:02

NVD link : CVE-2021-31407

Mitre link : CVE-2021-31407

JSON object : View

CWE

CWE-668

Exposure of Resource to Wrong Sphere

Advertisement

Products Affected

vaadin

flow
vaadin

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/vaadin/flow/pull/10269", "name": "N/A", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://vaadin.com/security/cve-2021-31407", "name": "N/A", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://github.com/vaadin/flow/pull/10229", "name": "N/A", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://github.com/vaadin/osgi/issues/50", "name": "N/A", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Vulnerability in OSGi integration in com.vaadin:flow-server versions 1.2.0 through 2.4.7 (Vaadin 12.0.0 through 14.4.9), and 6.0.0 through 6.0.1 (Vaadin 19.0.0) allows attacker to access application classes and resources on the server via crafted HTTP request."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-668"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-31407", "ASSIGNER": "security@vaadin.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2021-04-23T16:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "6.0.2", "versionStartIncluding": "6.0.0"}, {"cpe23Uri": "cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.4.8", "versionStartIncluding": "1.2.0"}, {"cpe23Uri": "cpe:2.3:a:vaadin:vaadin:19.0.0:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "14.4.10", "versionStartIncluding": "12.0.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-08-12T18:02Z"}