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CVE-2021-45925.json
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CVE-2021-45925.json
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{
"CVE_data_meta": {
"ASSIGNER": "prodsec@nozominetworks.com",
"ID": "CVE-2021-45925",
"STATE": "PUBLIC",
"TITLE": "Username Enumeration"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "IAC-AST2500A",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "1.10.0"
}
]
}
}
]
},
"vendor_name": "Lanner Inc"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Andrea Palanca of Nozomi Networks found this bug during a security research activity."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Observable discrepancies in the login process allow an attacker to guess legitimate user names registered in the BMC. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-203 Information Exposure Through Discrepancy"
}
]
}
]
},
"references": {
"reference_data": [
{
"refsource": "MISC",
"url": "https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/",
"name": "https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/"
},
{
"refsource": "MISC",
"url": "https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-45925/",
"name": "https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-45925/"
}
]
},
"source": {
"advisory": "https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-45925/",
"discovery": "EXTERNAL"
}
}