CVE-2021-20645 - OpenCVE

Cross-site scripting vulnerability in ELECOM WRC-300FEBK-A allows remote authenticated attackers to inject arbitrary script via unspecified vectors.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

AV:N/AC:M/Au:N/C:N/I:P/A:N

Vendors & Products
CPE Configurations

Vendors	Products
Elecom	Wrc-300febk-a Firmware Wrc-300febk-a

Configuration 1 [-]

AND

cpe:2.3:o:elecom:wrc-300febk-a_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:elecom:wrc-300febk-a:-:*:*:*:*:*:*:*

References

Link	Resource
https://jvn.jp/en/jp/JVN47580234/index.html	Third Party Advisory
https://www.elecom.co.jp/news/security/20210126-01/	Vendor Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: jpcert

Published: 2021-02-12T06:15:48

Updated: 2021-02-12T06:15:47

Reserved: 2020-12-17T00:00:00

Link: CVE-2021-20645

JSON object: View

NVD Information

Status : Analyzed

Published: 2021-02-12T07:15:15.137

Modified: 2021-02-15T01:37:56.010

Link: CVE-2021-20645

JSON object: View

Redhat Information

No data.

CWE

CWE-79

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-300febk-a_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "196F5519-11FE-4579-B73D-D1966B02A051", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-300febk-a:-:*:*:*:*:*:*:*", "matchCriteriaId": "7D4EB1A0-00B1-4587-897D-22D7CD067515", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Cross-site scripting vulnerability in ELECOM WRC-300FEBK-A allows remote authenticated attackers to inject arbitrary script via unspecified vectors."}, {"lang": "es", "value": "Una vulnerabilidad de tipo cross-site scripting en ELECOM WRC-300FEBK-A, permite a los atacantes autenticados remotamente inyectar script arbitrario por medio de vectores no especificados"}], "id": "CVE-2021-20645", "lastModified": "2021-02-15T01:37:56.010", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-02-12T07:15:15.137", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN47580234/index.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Vendor Advisory"], "url": "https://www.elecom.co.jp/news/security/20210126-01/"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}