CVE-2021-40422 - OpenCVE

An authentication bypass vulnerability exists in the device password generation functionality of Swift Sensors Gateway SG3-1010. A specially-crafted network request can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

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

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Swiftsensors	Sg3-1010 Sg3-1010 Firmware

Configuration 1 [-]

AND

cpe:2.3:h:swiftsensors:sg3-1010:-:*:*:*:*:*:*:*

cpe:2.3:o:swiftsensors:sg3-1010_firmware:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1431

History

No history.

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2022-04-14T19:56:17.120469Z

Updated: 2024-09-17T02:26:46.427Z

Reserved: 2021-09-01T00:00:00

Link: CVE-2021-40422

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-04-14T20:15:08.980

Modified: 2023-04-04T17:15:06.937

Link: CVE-2021-40422

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:h:swiftsensors:sg3-1010:-:*:*:*:*:*:*:*", "matchCriteriaId": "45E952C3-208F-4016-B287-9FC3574547CA", "vulnerable": false}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:swiftsensors:sg3-1010_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "D6BDB745-C6DE-4BDE-9B7F-02C3A1CC625D", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An authentication bypass vulnerability exists in the device password generation functionality of Swift Sensors Gateway SG3-1010. A specially-crafted network request can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n en la funcionalidad password generation del dispositivo Swift Sensors Gateway SG3-1010. Una petici\u00f3n de red especialmente dise\u00f1ada puede conllevar a una ejecuci\u00f3n de c\u00f3digo remota. Un atacante puede enviar una secuencia de peticiones para desencadenar esta vulnerabilidad"}], "id": "CVE-2021-40422", "lastModified": "2023-04-04T17:15:06.937", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "talos-cna@cisco.com", "type": "Secondary"}]}, "published": "2022-04-14T20:15:08.980", "references": [{"source": "talos-cna@cisco.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1431"}], "sourceIdentifier": "talos-cna@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-798"}], "source": "talos-cna@cisco.com", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-330"}, {"lang": "en", "value": "CWE-798"}], "source": "nvd@nist.gov", "type": "Secondary"}]}