mirror of
https://github.com/CVEProject/cvelist.git
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118 lines
4.9 KiB
JSON
118 lines
4.9 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2022-2081",
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"ASSIGNER": "cybersecurity@hitachienergy.com",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "A vulnerability exists in the HCI Modbus TCP function included in the product versions listed above. If the HCI Modbus TCP is enabled and configured, an attacker could exploit the vulnerability by sending a specially crafted message to the RTU500 in a high rate, causing the targeted RTU500 CMU to reboot. The vulnerability is caused by a lack of flood control which eventually if exploited causes an internal stack overflow in the HCI Modbus TCP function."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
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"cweId": "CWE-120"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Hitachi Energy",
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"product": {
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"product_data": [
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{
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"product_name": "RTU500 series CMU firmware",
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"version": {
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"version_data": [
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{
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"version_affected": "<=",
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"version_name": "12.0.1.0",
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"version_value": "12.0.13.0"
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},
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{
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"version_affected": "<=",
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"version_name": "12.2.1.0",
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"version_value": "12.2.11.0"
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},
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{
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"version_affected": "<=",
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"version_name": "12.4.1.0",
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"version_value": "12.4.11.0"
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},
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{
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"version_affected": "<=",
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"version_name": "12.6.1.0",
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"version_value": "12.6.7.0"
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},
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{
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"version_affected": "<=",
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"version_name": "12.7.1.0",
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"version_value": "12.7.3.0"
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},
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{
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"version_affected": "<=",
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"version_name": "13.2.1.0",
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"version_value": "13.2.4.0"
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},
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{
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"version_affected": "=",
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"version_value": "13.3.1.0"
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://publisher.hitachienergy.com/preview?DocumentID=8DBD000111&LanguageCode=en&DocumentPartId=&Action=Launch",
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"refsource": "MISC",
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"name": "https://publisher.hitachienergy.com/preview?DocumentID=8DBD000111&LanguageCode=en&DocumentPartId=&Action=Launch"
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.1.0-dev"
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},
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"source": {
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"discovery": "UNKNOWN"
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},
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"impact": {
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"cvss": [
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{
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"version": "3.1"
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}
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]
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}
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} |