{"affected":[{"affectedData":[{"product":"NIP6800;Secospace USG6600;USG9500","vendor":"n/a","versions":[{"status":"affected","version":"V500R001C30,V500R001C60SPC500,V500R005C00SPC100"},{"status":"affected","version":"V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100"}]}],"source":"psirt@huawei.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:huawei:nip6800_firmware:v500r001c30:*:*:*:*:*:*:*","matchCriteriaId":"4B3D681F-E141-4BB1-9437-8BFE286CB164","vulnerable":true},{"criteria":"cpe:2.3:o:huawei:nip6800_firmware:v500r001c60spc500:*:*:*:*:*:*:*","matchCriteriaId":"C38F1E7A-0347-4E45-A0B6-CB8CE0D8A07E","vulnerable":true},{"criteria":"cpe:2.3:o:huawei:nip6800_firmware:v500r005c00spc100:*:*:*:*:*:*:*","matchCriteriaId":"954A1F94-2442-4064-9DC5-14EFC2FA62F7","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:huawei:nip6800:-:*:*:*:*:*:*:*","matchCriteriaId":"875441DD-575F-4F4D-A6BD-23C38641D330","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc200:*:*:*:*:*:*:*","matchCriteriaId":"1CA7BE1F-853E-4CBA-8A90-BAEA0BCC6A97","vulnerable":true},{"criteria":"cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc600:*:*:*:*:*:*:*","matchCriteriaId":"B80E521E-1BFB-405E-9F8E-4A0734731FD0","vulnerable":true},{"criteria":"cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc500:*:*:*:*:*:*:*","matchCriteriaId":"5226BD96-2B00-469B-AADD-CD0541610BBD","vulnerable":true},{"criteria":"cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00spc100:*:*:*:*:*:*:*","matchCriteriaId":"4DB3FD6B-0EE4-4467-8BAE-AE52FB2906EA","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:*","matchCriteriaId":"BE469876-F873-4705-9760-097AE840A818","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc200:*:*:*:*:*:*:*","matchCriteriaId":"C0BF5257-8CD1-4951-9C53-07B85D468F8B","vulnerable":true},{"criteria":"cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc600:*:*:*:*:*:*:*","matchCriteriaId":"6E2CDEF7-F8C8-482E-B43D-DB3F0CE010F8","vulnerable":true},{"criteria":"cpe:2.3:o:huawei:usg9500_firmware:v500r001c60spc500:*:*:*:*:*:*:*","matchCriteriaId":"8A1EFB9D-5349-4EAF-9880-34F0D20011E4","vulnerable":true},{"criteria":"cpe:2.3:o:huawei:usg9500_firmware:v500r005c00spc100:*:*:*:*:*:*:*","matchCriteriaId":"BE7369E3-5F3F-40D1-8690-95192131B683","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:*","matchCriteriaId":"4B6064BB-5E62-4D70-B933-05B5426EEE9C","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"NIP6800;Secospace USG6600;USG9500 products versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have a invalid pointer access vulnerability. The software system access an invalid pointer when operator logs in to the device and performs some operations. Successful exploit could cause certain process reboot."},{"lang":"es","value":"Los productos NIP6800; Secospace USG6600; USG9500 versiones de V500R001C30; V500R001C60SPC500; V500R005C00SPC100, presentan una vulnerabilidad de acceso de puntero no válido. El sistema del software accede a un puntero no válido cuando el operador inicia sesión en el dispositivo y lleva a cabo algunas operaciones. Una explotación con éxito podría causar el reinicio un determinado proceso."}],"id":"CVE-2020-1874","lastModified":"2026-06-17T03:02:32.063","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"COMPLETE","baseScore":4.9,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:L/AC:L/Au:N/C:N/I:N/A:C","version":"2.0"},"exploitabilityScore":3.9,"impactScore":6.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-02-28T19:15:11.890","references":[{"source":"psirt@huawei.com","tags":["Vendor Advisory"],"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200219-02-invalidpointer-en"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200219-02-invalidpointer-en"}],"sourceIdentifier":"psirt@huawei.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-824"}],"source":"nvd@nist.gov","type":"Primary"}]}