CVE-2020-25848

{"containers": {"cna": {"affected": [{"platforms": ["iSherlock-base-4.5"], "product": "MailSherlock MSR45/SSR45", "vendor": "HGiga", "versions": [{"lessThan": "243", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["iSherlock-user-4.5"], "product": "MailSherlock MSR45/SSR45", "vendor": "HGiga", "versions": [{"lessThan": "114", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["iSherlock-useradmin-4.5"], "product": "MailSherlock MSR45/SSR45", "vendor": "HGiga", "versions": [{"lessThan": "122", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["iSherlock-audit-4.5"], "product": "MailSherlock MSR45/SSR45", "vendor": "HGiga", "versions": [{"lessThan": "143", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["iSherlock-antispam-4.5"], "product": "MailSherlock MSR45/SSR45", "vendor": "HGiga", "versions": [{"lessThan": "130", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Robin Tung, Dio Lin of CHT Security Co., Ltd."}], "datePublic": "2020-12-31T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "HGiga MailSherlock contains weak authentication flaw that attackers grant privilege remotely with default password generation mechanism."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"description": "Broken Authentication", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-12-31T07:45:48.000Z", "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.twcert.org.tw/tw/cp-132-4256-cfc5a-1.html"}], "solutions": [{"lang": "en", "value": "Update MailSherlock MSR45/SSR45 Module to:\niSherlock-base-4.5-243.i386.rpm\t\niSherlock-user-4.5-114.i386.rpm\niSherlock-useradmin-4.5-122.i386.rpm\niSherlock-audit-4.5-143.i386.rpm\niSherlock-antispam-4.5-130.i386.rpm"}], "source": {"advisory": "TVN-202011001", "discovery": "EXTERNAL"}, "title": "HGiga MailSherlock - Broken Authentication", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"AKA": "TWCERT/CC", "ASSIGNER": "cve@cert.org.tw", "DATE_PUBLIC": "2020-12-31T05:00:00.000Z", "ID": "CVE-2020-25848", "STATE": "PUBLIC", "TITLE": "HGiga MailSherlock - Broken Authentication"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "MailSherlock MSR45/SSR45", "version": {"version_data": [{"platform": "iSherlock-base-4.5", "version_affected": "<", "version_value": "243"}, {"platform": "iSherlock-user-4.5", "version_affected": "<", "version_value": "114"}, {"platform": "iSherlock-useradmin-4.5", "version_affected": "<", "version_value": "122"}, {"platform": "iSherlock-audit-4.5", "version_affected": "<", "version_value": "143"}, {"platform": "iSherlock-antispam-4.5", "version_affected": "<", "version_value": "130"}]}}]}, "vendor_name": "HGiga"}]}}, "credit": [{"lang": "eng", "value": "Robin Tung, Dio Lin of CHT Security Co., Ltd."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "HGiga MailSherlock contains weak authentication flaw that attackers grant privilege remotely with default password generation mechanism."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Broken Authentication"}]}]}, "references": {"reference_data": [{"name": "https://www.twcert.org.tw/tw/cp-132-4256-cfc5a-1.html", "refsource": "MISC", "url": "https://www.twcert.org.tw/tw/cp-132-4256-cfc5a-1.html"}]}, "solution": [{"lang": "en", "value": "Update MailSherlock MSR45/SSR45 Module to:\niSherlock-base-4.5-243.i386.rpm\t\niSherlock-user-4.5-114.i386.rpm\niSherlock-useradmin-4.5-122.i386.rpm\niSherlock-audit-4.5-143.i386.rpm\niSherlock-antispam-4.5-130.i386.rpm"}], "source": {"advisory": "TVN-202011001", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T15:49:05.445Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.twcert.org.tw/tw/cp-132-4256-cfc5a-1.html"}]}]}, "cveMetadata": {"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "assignerShortName": "twcert", "cveId": "CVE-2020-25848", "datePublished": "2020-12-31T07:45:48.728Z", "dateReserved": "2020-09-23T00:00:00.000Z", "dateUpdated": "2024-09-17T00:11:14.724Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"platforms": ["iSherlock-base-4.5"], "product": "MailSherlock MSR45/SSR45", "vendor": "HGiga", "versions": [{"lessThan": "243", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["iSherlock-user-4.5"], "product": "MailSherlock MSR45/SSR45", "vendor": "HGiga", "versions": [{"lessThan": "114", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["iSherlock-useradmin-4.5"], "product": "MailSherlock MSR45/SSR45", "vendor": "HGiga", "versions": [{"lessThan": "122", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["iSherlock-audit-4.5"], "product": "MailSherlock MSR45/SSR45", "vendor": "HGiga", "versions": [{"lessThan": "143", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["iSherlock-antispam-4.5"], "product": "MailSherlock MSR45/SSR45", "vendor": "HGiga", "versions": [{"lessThan": "130", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "twcert@cert.org.tw"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:hgiga:msr45_isherlock-antispam:*:*:*:*:*:*:*:*", "matchCriteriaId": "D021936B-7017-4334-B287-1FF8B36A3856", "versionEndExcluding": "4.5-130", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:msr45_isherlock-audit:*:*:*:*:*:*:*:*", "matchCriteriaId": "9422FF8B-F11E-43F1-924F-ED255FEA5D5D", "versionEndExcluding": "4.5-143", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:msr45_isherlock-base:*:*:*:*:*:*:*:*", "matchCriteriaId": "0318B74D-4EB8-4BF3-8A2C-2C228DFA8D78", "versionEndExcluding": "4.5-243", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:msr45_isherlock-user:*:*:*:*:*:*:*:*", "matchCriteriaId": "546B94BC-0169-470A-B7E4-583B75D353CA", "versionEndExcluding": "4.5-114", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:msr45_isherlock-useradmin:*:*:*:*:*:*:*:*", "matchCriteriaId": "A3149F56-8D50-4DBE-A399-8953FAEC801A", "versionEndExcluding": "4.5-122", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:ssr45_isherlock-antispam:*:*:*:*:*:*:*:*", "matchCriteriaId": "ADD956BC-95E7-4153-8422-24EC09B98B3F", "versionEndExcluding": "4.5-130", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:ssr45_isherlock-audit:*:*:*:*:*:*:*:*", "matchCriteriaId": "D408B4EA-99EC-4DCF-868A-D543A9B99690", "versionEndExcluding": "4.5-143", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:ssr45_isherlock-base:*:*:*:*:*:*:*:*", "matchCriteriaId": "9AB6EBE0-2D29-400A-B531-1BA980A0A4E0", "versionEndExcluding": "4.5-243", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:ssr45_isherlock-user:*:*:*:*:*:*:*:*", "matchCriteriaId": "52B8273D-6475-47CF-AF48-B9121C8D1B64", "versionEndExcluding": "4.5-114", "vulnerable": true}, {"criteria": "cpe:2.3:a:hgiga:ssr45_isherlock-useradmin:*:*:*:*:*:*:*:*", "matchCriteriaId": "7954F87A-9249-4111-B720-9789EEE86D00", "versionEndExcluding": "4.5-112", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "HGiga MailSherlock contains weak authentication flaw that attackers grant privilege remotely with default password generation mechanism."}, {"lang": "es", "value": "HGiga MailSherlock contiene un fallo de autenticaci\u00f3n d\u00e9bil que hace que atacantes otorguen privilegios remotamente con un mecanismo de generaci\u00f3n de contrase\u00f1a predeterminado."}], "id": "CVE-2020-25848", "lastModified": "2026-06-17T03:07:23.303", "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": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "twcert@cert.org.tw", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-12-31T08:15:13.410", "references": [{"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-4256-cfc5a-1.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-4256-cfc5a-1.html"}], "sourceIdentifier": "twcert@cert.org.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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