CVE-2007-1820

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2007-03-30T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Nortel Networks CallPilot and Meridian Mail voicemail systems, when a mailbox has auto logon enabled, allow remote attackers to retrieve or remove messages, or reconfigure the mailbox, by spoofing Calling Number Identification (CNID, aka Caller ID)."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2008-11-13T10:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://www.kb.cert.org/vuls/id/AAMN-5N2QFX"}, {"name": "VU#726548", "tags": ["third-party-advisory", "x_refsource_CERT-VN"], "url": "http://www.kb.cert.org/vuls/id/726548"}, {"name": "34983", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/34983"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2007-1820", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Nortel Networks CallPilot and Meridian Mail voicemail systems, when a mailbox has auto logon enabled, allow remote attackers to retrieve or remove messages, or reconfigure the mailbox, by spoofing Calling Number Identification (CNID, aka Caller ID)."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://www.kb.cert.org/vuls/id/AAMN-5N2QFX", "refsource": "MISC", "url": "http://www.kb.cert.org/vuls/id/AAMN-5N2QFX"}, {"name": "VU#726548", "refsource": "CERT-VN", "url": "http://www.kb.cert.org/vuls/id/726548"}, {"name": "34983", "refsource": "OSVDB", "url": "http://osvdb.org/34983"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T13:06:26.442Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.kb.cert.org/vuls/id/AAMN-5N2QFX"}, {"name": "VU#726548", "tags": ["third-party-advisory", "x_refsource_CERT-VN", "x_transferred"], "url": "http://www.kb.cert.org/vuls/id/726548"}, {"name": "34983", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/34983"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2007-1820", "datePublished": "2007-04-02T23:00:00.000Z", "dateReserved": "2007-04-02T00:00:00.000Z", "dateUpdated": "2024-08-07T13:06:26.442Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nortel:callpilot:*:*:*:*:*:*:*:*", "matchCriteriaId": "7E04798A-2BBC-4955-AFA5-30B73CF55CC0", "vulnerable": true}, {"criteria": "cpe:2.3:a:nortel:meridian_mail:*:*:*:*:*:*:*:*", "matchCriteriaId": "C753D176-888D-4CBA-9663-ABA81D531758", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Nortel Networks CallPilot and Meridian Mail voicemail systems, when a mailbox has auto logon enabled, allow remote attackers to retrieve or remove messages, or reconfigure the mailbox, by spoofing Calling Number Identification (CNID, aka Caller ID)."}, {"lang": "es", "value": "Los sistemas de email por voz Nortel Networks CallPilot y Meridian Mail, cuando la bandeja de entrada tiene activado la auto entrada, permite a atacantes remotos recuperar o borrar mensajes, o reconfigurar la bandeja de entrada, a trav\u00e9s de la suplantaci\u00f3n Calling Number Identification (CNID, tambi\u00e9n conocida como Caller ID)."}], "evaluatorImpact": "Access complexity set to Medium because Nortel Networks voicemail systems do not hard code or default to this behavior.", "id": "CVE-2007-1820", "lastModified": "2026-06-16T22:38:21.597", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-04-02T23:19:00.000", "references": [{"source": "cve@mitre.org", "url": "http://osvdb.org/34983"}, {"source": "cve@mitre.org", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/726548"}, {"source": "cve@mitre.org", "url": "http://www.kb.cert.org/vuls/id/AAMN-5N2QFX"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/34983"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/726548"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.kb.cert.org/vuls/id/AAMN-5N2QFX"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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