{"containers": {"cna": {"affected": [{"product": "4CCT-EA6-334126BF", "vendor": "ZIV AUTOMATION", "versions": [{"status": "affected", "version": "3.23.77.8.33251"}]}], "credits": [{"lang": "en", "value": "Industrial Cybersecurity team of S21Sec, special mention to Aar\u00f3n Flecha Men\u00e9ndez"}], "datePublic": "2021-01-28T00:00:00", "descriptions": [{"lang": "en", "value": "Improper Authentication vulnerability in the cookie parameter of ZIV AUTOMATION 4CCT-EA6-334126BF allows a local attacker to perform modifications in several parameters of the affected device as an authenticated user."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-287", "description": "CWE-287 Improper Authentication", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-01-29T13:22:29", "orgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516", "shortName": "INCIBE"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.incibe-cert.es/en/early-warning/ics-advisories/4cct-vulnerable-improper-authentication"}], "solutions": [{"lang": "en", "value": "Update to firmware version 3.23.80.58.46120"}], "source": {"advisory": "INCIBE-2021-0040", "discovery": "EXTERNAL"}, "title": "ZIV AUTOMATION 4CCT vulnerable to improper authentication", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve-coordination@incibe.es", "DATE_PUBLIC": "2021-01-28T09:00:00.000Z", "ID": "CVE-2021-25910", "STATE": "PUBLIC", "TITLE": "ZIV AUTOMATION 4CCT vulnerable to improper authentication"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "4CCT-EA6-334126BF", "version": {"version_data": [{"version_affected": "=", "version_name": "3.23.77.8.33251", "version_value": "3.23.77.8.33251"}]}}]}, "vendor_name": "ZIV AUTOMATION"}]}}, "credit": [{"lang": "eng", "value": "Industrial Cybersecurity team of S21Sec, special mention to Aar\u00f3n Flecha Men\u00e9ndez"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Improper Authentication vulnerability in the cookie parameter of ZIV AUTOMATION 4CCT-EA6-334126BF allows a local attacker to perform modifications in several parameters of the affected device as an authenticated user."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-287 Improper Authentication"}]}]}, "references": {"reference_data": [{"name": "https://www.incibe-cert.es/en/early-warning/ics-advisories/4cct-vulnerable-improper-authentication", "refsource": "CONFIRM", "url": "https://www.incibe-cert.es/en/early-warning/ics-advisories/4cct-vulnerable-improper-authentication"}]}, "solution": [{"lang": "en", "value": "Update to firmware version 3.23.80.58.46120"}], "source": {"advisory": "INCIBE-2021-0040", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T20:11:28.516Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.incibe-cert.es/en/early-warning/ics-advisories/4cct-vulnerable-improper-authentication"}]}]}, "cveMetadata": {"assignerOrgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516", "assignerShortName": "INCIBE", "cveId": "CVE-2021-25910", "datePublished": "2021-01-29T13:22:29.031521Z", "dateReserved": "2021-01-22T00:00:00", "dateUpdated": "2024-09-16T16:43:41.774Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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