{"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:o:nec:sv8100_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "320C6FA3-131E-4DBB-B1D4-815AF5F67095", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:nec:sv8100:-:*:*:*:*:*:*:*", "matchCriteriaId": "4B3FD340-B4EC-47A9-9558-494969533D10", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:nec:sv9100_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9ABCD4BA-DB72-44C1-BC37-DF4668A264D8", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:nec:sv9100:-:*:*:*:*:*:*:*", "matchCriteriaId": "DFD408C4-F8F8-45B1-97C1-D16E79AB9D28", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:nec:sl1100_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D02BB393-580B-4E9B-8941-06310AB3A124", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:nec:sl1100:-:*:*:*:*:*:*:*", "matchCriteriaId": "25F19130-FF57-422C-A792-128D72FFB022", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:nec:sl2100_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "F6F312D9-5CED-4584-B0B3-9368D0FF5128", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:nec:sl2100:-:*:*:*:*:*:*:*", "matchCriteriaId": "05D2A3E1-95D6-4528-8EE1-9BDDA4F1B9ED", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An exploitable privilege escalation vulnerability exists in the WebPro functionality of Aspire-derived NEC PBXes, including all versions of SV8100, SV9100, SL1100 and SL2100 devices. A specially crafted HTTP POST can cause privilege escalation resulting in a higher privileged account, including an undocumented developer level of access."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de escalada de privilegios explotable en la funcionalidad WebPro de Aspire-derived NEC PBXes, incluyendo todas las versiones de dispositivos SV8100, SV9100, SL1100 y SL2100. Una POST HTTP especialmente dise\u00f1ada puede causar una escalada de privilegios resultando en que una cuenta muy privilegiada, incluya un nivel de acceso de desarrollador no documentado"}], "id": "CVE-2019-20029", "lastModified": "2026-06-17T02:29:52.297", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "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": "2020-07-29T18:15:13.547", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://shadytel.su/files/nec_cve.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://shadytel.su/files/nec_cve.txt"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}