CVE-2020-9500 (GCVE-0-2020-9500)
Vulnerability from cvelistv5
Published
2020-04-09 13:21
Modified
2024-08-04 10:34
Severity ?
Summary
Some products of Dahua have Denial of Service vulnerabilities. After the successful login of the legal account, the attacker sends a specific log query command, which may cause the device to go down.
References
cybersecurity@dahuatech.comhttps://www.dahuasecurity.com/support/cybersecurity/details/727Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dahuasecurity.com/support/cybersecurity/details/727Vendor Advisory
Impacted products
Vendor Product Version
n/a IPC-HX2XXX Series,IPC-HXXX5X4X Series,IPC-HX5842H,IPC-HX7842H,NVR 5x Series,NVR 4x Series,SD6AL Series,SD5A Series,SD1A Series,PTZ1A Series,SD50/52C Series Version: Versions which Build time before December,2019
Show details on NVD website

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         published: "2020-04-09T14:15:13.260",
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caiga.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.2,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:N/I:N/A:P\",\"baseScore\":4.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:sd6al_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2019-12\",\"matchCriteriaId\":\"B1CE773D-CA5F-483C-B20C-DAD30A590DDD\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:sd6al:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C35F4371-334B-4EA8-8F48-498C81652F7C\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:sd5a_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2019-12\",\"matchCriteriaId\":\"083AE420-CAF9-4A2A-8C76-79DD590FA191\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:sd5a:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1EE24474-EF35-4475-99DD-4B54D6AF0B2D\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:sd1a_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2019-12\",\"matchCriteriaId\":\"9A075994-60D1-40B7-9EF6-8048CBC18764\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:sd1a:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7A3C5893-E1D0-4E06-9F7F-058B657E4493\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:ptz1a_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2019-12\",\"matchCriteriaId\":\"F78D2E9E-9909-4130-A146-CA861F7DF341\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:ptz1a:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"19B57B9D-0729-48E0-892B-E39AE1F89AB4\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:sd50_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2019-12\",\"matchCriteriaId\":\"18CD222C-C95A-4D5E-A763-5D2F74EAEC04\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:sd50:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"984AD4D5-D689-4150-A1EE-D48B81CBB7C8\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:sd52c_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2019-12\",\"matchCriteriaId\":\"0ECBC0BF-171E-49FD-B6AF-CC7B29D39FB7\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:sd52c:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5BA0D206-5BE7-4592-8D3E-641F47164770\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:ipc-hx5842h_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2019-12\",\"matchCriteriaId\":\"9E8CB654-0526-4E7A-8984-8350B39BB4DF\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:ipc-hx5842h:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"724F4B7D-C8C1-4914-B1D6-B4CB9B1F4093\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:ipc-hx7842h_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2019-12\",\"matchCriteriaId\":\"3AEBFC1D-9F25-4FDB-A191-D7D6C1C6E234\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"crit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Advisory\"]},{\"url\":\"https://www.dahuasecurity.com/support/cybersecurity/details/727\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
   },
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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