CVE-2023-5970 - Vulnerability Details - OpenCVE

Improper authentication in the SMA100 SSL-VPN virtual office portal allows a remote authenticated attacker to create an identical external domain user using accent characters, resulting in an MFA bypass.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00567.

Key SSVC decision points have not yet been added.

Vendors	Products
Sonicwall	Sma 200 Sma 200 Firmware Sma 210 Sma 210 Firmware Sma 400 Sma 400 Firmware Sma 410 Sma 410 Firmware Sma 500v Sma 500v Firmware

Configuration 1 [-]

AND

cpe:2.3:o:sonicwall:sma_200_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sonicwall:sma_200:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:sonicwall:sma_210_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sonicwall:sma_210:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:sonicwall:sma_400_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sonicwall:sma_400:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:sonicwall:sma_410_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sonicwall:sma_410:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:sonicwall:sma_500v_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sonicwall:sma_500v:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0018

History

No history.

MITRE

Status: PUBLISHED

Assigner: sonicwall

Published: 2023-12-05T20:20:01.534Z

Updated: 2024-08-02T08:14:25.142Z

Reserved: 2023-11-06T17:14:04.677Z

Link: CVE-2023-5970

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-12-05T21:15:07.667

Modified: 2024-11-21T08:42:53.403

Link: CVE-2023-5970

Redhat

No data.

OpenCVE Enrichment

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sonicwall:sma_200_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "4674E718-3642-4042-82DE-49B845CF2DC6", "versionEndIncluding": "10.2.1.9-57sv", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sonicwall:sma_200:-:*:*:*:*:*:*:*", "matchCriteriaId": "0B190266-AD6F-401B-9B2E-061CDD539236", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sonicwall:sma_210_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5990A44B-DD34-4B32-B233-9062902EBE9A", "versionEndIncluding": "10.2.1.9-57sv", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sonicwall:sma_210:-:*:*:*:*:*:*:*", "matchCriteriaId": "51587338-4A5F-41FC-9497-743F061947C2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sonicwall:sma_400_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C82E099E-AAE1-4BD3-B0C0-38326201586C", "versionEndIncluding": "10.2.1.9-57sv", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sonicwall:sma_400:-:*:*:*:*:*:*:*", "matchCriteriaId": "9D728332-10C9-4508-B720-569D44E99543", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sonicwall:sma_410_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E422E9C1-597B-468F-A634-23C54C1F7C74", "versionEndIncluding": "10.2.1.9-57sv", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sonicwall:sma_410:-:*:*:*:*:*:*:*", "matchCriteriaId": "9DFB8FBC-FFA4-4526-B306-D5692A43DC9E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sonicwall:sma_500v_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B70F00FF-A14D-40F3-9381-817542DE6A7D", "versionEndIncluding": "10.2.1.9-57sv", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sonicwall:sma_500v:-:*:*:*:*:*:*:*", "matchCriteriaId": "A6AD8A33-7CE4-4C66-9E23-F0C9C9638770", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Improper authentication in the SMA100 SSL-VPN virtual office portal allows a remote authenticated attacker to create an identical external domain user using accent characters, resulting in an MFA bypass."}, {"lang": "es", "value": "La autenticaci\u00f3n incorrecta en el portal de oficina virtual SMA100 SSL-VPN permite que un atacante autenticado remoto cree un usuario de dominio externo id\u00e9ntico utilizando caracteres acentuados, lo que resulta en una omisi\u00f3n de MFA."}], "id": "CVE-2023-5970", "lastModified": "2024-11-21T08:42:53.403", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-12-05T21:15:07.667", "references": [{"source": "PSIRT@sonicwall.com", "tags": ["Vendor Advisory"], "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0018"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0018"}], "sourceIdentifier": "PSIRT@sonicwall.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "PSIRT@sonicwall.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}