CVE-2022-43308 - Vulnerability Details - OpenCVE

INTELBRAS SG 2404 MR 20180928-rel64938 allows authenticated attackers to arbitrarily create Administrator accounts via crafted user cookies.

No CVSS v4.0

Attack Vector Local

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.

Exploitation poc

Automatable no

Technical Impact total

Vendors	Products
Intelbras	Sg 2404 Mr Sg 2404 Mr Firmware Sg 2404 Poe Sg 2404 Poe Firmware

Configuration 1 [-]

AND

cpe:2.3:o:intelbras:sg_2404_poe_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:intelbras:sg_2404_poe:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:intelbras:sg_2404_mr_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:intelbras:sg_2404_mr:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/vitorespf/Advisories/blob/master/Intelbras-switch.txt
https://www.intelbras.com/pt-br/switch-gerenciavel-24-portas-poe-gigabit-ethernet-sg-2404-poe

History

Wed, 30 Apr 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-11-18T00:00:00.000Z

Updated: 2025-04-30T13:55:00.363Z

Reserved: 2022-10-17T00:00:00.000Z

Link: CVE-2022-43308

Vulnrichment

Updated: 2024-08-03T13:26:02.842Z

NVD

Status : Modified

Published: 2022-11-18T04:15:16.603

Modified: 2025-04-30T14:15:25.927

Link: CVE-2022-43308

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-43308", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2025-04-30T13:55:00.363Z", "dateReserved": "2022-10-17T00:00:00.000Z", "datePublished": "2022-11-18T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2022-11-18T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "INTELBRAS SG 2404 MR 20180928-rel64938 allows authenticated attackers to arbitrarily create Administrator accounts via crafted user cookies."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/vitorespf/Advisories/blob/master/Intelbras-switch.txt"}, {"url": "https://www.intelbras.com/pt-br/switch-gerenciavel-24-portas-poe-gigabit-ethernet-sg-2404-poe"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T13:26:02.842Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/vitorespf/Advisories/blob/master/Intelbras-switch.txt", "tags": ["x_transferred"]}, {"url": "https://www.intelbras.com/pt-br/switch-gerenciavel-24-portas-poe-gigabit-ethernet-sg-2404-poe", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-269", "lang": "en", "description": "CWE-269 Improper Privilege Management"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-04-30T13:54:29.582853Z", "id": "CVE-2022-43308", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-30T13:55:00.363Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/vitorespf/Advisories/blob/master/Intelbras-switch.txt", "tags": ["x_transferred"]}, {"url": "https://www.intelbras.com/pt-br/switch-gerenciavel-24-portas-poe-gigabit-ethernet-sg-2404-poe", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T13:26:02.842Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-43308", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-04-30T13:54:29.582853Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-269", "description": "CWE-269 Improper Privilege Management"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-30T13:54:56.129Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "https://github.com/vitorespf/Advisories/blob/master/Intelbras-switch.txt"}, {"url": "https://www.intelbras.com/pt-br/switch-gerenciavel-24-portas-poe-gigabit-ethernet-sg-2404-poe"}], "descriptions": [{"lang": "en", "value": "INTELBRAS SG 2404 MR 20180928-rel64938 allows authenticated attackers to arbitrarily create Administrator accounts via crafted user cookies."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2022-11-18T00:00:00.000Z"}}}, "cveMetadata": {"cveId": "CVE-2022-43308", "state": "PUBLISHED", "dateUpdated": "2025-04-30T13:55:00.363Z", "dateReserved": "2022-10-17T00:00:00.000Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2022-11-18T00:00:00.000Z", "assignerShortName": "mitre"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:intelbras:sg_2404_poe_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "712C6595-1357-45F1-8988-EEC1C3361FB6", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:intelbras:sg_2404_poe:-:*:*:*:*:*:*:*", "matchCriteriaId": "354D872A-3404-4983-88E5-B93D3D3D5857", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:intelbras:sg_2404_mr_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "BCA5BCE1-F98C-47A0-8C8A-0E80DD385964", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:intelbras:sg_2404_mr:-:*:*:*:*:*:*:*", "matchCriteriaId": "B3EDC560-366C-46A2-AE4A-34FB9C7A5FE1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "INTELBRAS SG 2404 MR 20180928-rel64938 allows authenticated attackers to arbitrarily create Administrator accounts via crafted user cookies."}, {"lang": "es", "value": "INTELBRAS SG 2404 MR 20180928-rel64938 permite a atacantes autenticados crear arbitrariamente cuentas de administrador a trav\u00e9s de cookies de usuario manipuladas."}], "id": "CVE-2022-43308", "lastModified": "2025-04-30T14:15:25.927", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "[email protected]", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2022-11-18T04:15:16.603", "references": [{"source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/vitorespf/Advisories/blob/master/Intelbras-switch.txt"}, {"source": "[email protected]", "tags": ["Product"], "url": "https://www.intelbras.com/pt-br/switch-gerenciavel-24-portas-poe-gigabit-ethernet-sg-2404-poe"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/vitorespf/Advisories/blob/master/Intelbras-switch.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://www.intelbras.com/pt-br/switch-gerenciavel-24-portas-poe-gigabit-ethernet-sg-2404-poe"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "[email protected]", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-269"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}