2023-07-07 02:00:32 +00:00
{
"id" : "CVE-2023-34995" ,
"sourceIdentifier" : "ics-cert@hq.dhs.gov" ,
"published" : "2023-07-07T00:15:09.840" ,
2024-12-08 03:06:42 +00:00
"lastModified" : "2024-11-21T08:07:47.810" ,
"vulnStatus" : "Modified" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
2023-07-07 02:00:32 +00:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nThere are no requirements for setting a complex password\u00a0for PiiGAB M-Bus, which could contribute to a successful brute force attack if the password is inline with recommended password guidelines.\n\n\n\n"
}
] ,
"metrics" : {
"cvssMetricV31" : [
2023-07-13 23:56:19 +00:00
{
2024-12-08 03:06:42 +00:00
"source" : "ics-cert@hq.dhs.gov" ,
"type" : "Secondary" ,
2023-07-13 23:56:19 +00:00
"cvssData" : {
"version" : "3.1" ,
2024-12-08 03:06:42 +00:00
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" ,
"baseScore" : 7.5 ,
"baseSeverity" : "HIGH" ,
2023-07-13 23:56:19 +00:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
2024-12-08 03:06:42 +00:00
"integrityImpact" : "NONE" ,
"availabilityImpact" : "NONE"
2023-07-13 23:56:19 +00:00
} ,
"exploitabilityScore" : 3.9 ,
2024-12-08 03:06:42 +00:00
"impactScore" : 3.6
2023-07-13 23:56:19 +00:00
} ,
2023-07-07 02:00:32 +00:00
{
2024-12-08 03:06:42 +00:00
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
2023-07-07 02:00:32 +00:00
"cvssData" : {
"version" : "3.1" ,
2024-12-08 03:06:42 +00:00
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" ,
"baseScore" : 9.8 ,
"baseSeverity" : "CRITICAL" ,
2023-07-07 02:00:32 +00:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
2024-12-08 03:06:42 +00:00
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "HIGH"
2023-07-07 02:00:32 +00:00
} ,
"exploitabilityScore" : 3.9 ,
2024-12-08 03:06:42 +00:00
"impactScore" : 5.9
2023-07-07 02:00:32 +00:00
}
]
} ,
"weaknesses" : [
{
"source" : "ics-cert@hq.dhs.gov" ,
2024-12-15 03:03:56 +00:00
"type" : "Primary" ,
2023-07-07 02:00:32 +00:00
"description" : [
{
"lang" : "en" ,
"value" : "CWE-521"
}
]
}
] ,
2023-07-13 23:56:19 +00:00
"configurations" : [
{
"operator" : "AND" ,
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:piigab:m-bus_900s_firmware:-:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "04FDDDC1-90D6-4638-862E-2FDC640EA917"
}
]
} ,
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : false ,
"criteria" : "cpe:2.3:h:piigab:m-bus_900s:-:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "748F8510-1EC7-4F5A-AF34-F9E84E526C78"
}
]
}
]
}
] ,
2023-07-07 02:00:32 +00:00
"references" : [
{
"url" : "https://www.cisa.gov/news-events/ics-advisories/icsa-23-187-01" ,
2023-07-13 23:56:19 +00:00
"source" : "ics-cert@hq.dhs.gov" ,
"tags" : [
"Third Party Advisory" ,
"US Government Resource"
]
2024-12-08 03:06:42 +00:00
} ,
{
"url" : "https://www.cisa.gov/news-events/ics-advisories/icsa-23-187-01" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Third Party Advisory" ,
"US Government Resource"
]
2023-07-07 02:00:32 +00:00
}
]
}