CVE-2016-8673
Published Nov 23, 2016
Last updated 5 years ago
Overview
- Description
- A vulnerability has been identified in SIMATIC CP 343-1 Advanced (incl. SIPLUS NET variant) (All versions < V3.0.53), SIMATIC CP 443-1 Advanced (incl. SIPLUS NET variant) (All versions < V3.2.17), SIMATIC S7-300 PN/DP CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP CPU family (incl. SIPLUS variants) (All versions). The integrated web server at port 80/TCP or port 443/TCP of the affected devices could allow remote attackers to perform actions with the permissions of an authenticated user, provided the targeted user has an active session and is induced to trigger the malicious request.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-352
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_s7_300_cpu_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "84A8B1B4-3E6C-4F3C-A4E7-5712649EAD6C"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_s7_300_cpu:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "97E70498-C935-4A82-9E93-52A650233669"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_cp_443-1_firmware:-:*:*:*:advanced:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5FDE21BE-E8F0-4D6D-934E-5FF40B017B8B"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_cp_443-1:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F58423D0-954E-426E-9F8F-3DD95FBDF50C"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_cp_343-1_firmware:-:*:*:*:advanced:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0332CA85-1B72-4008-8783-4ED53D1BF4BB"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_cp_343-1:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C100D7C1-EAD2-455D-8A72-5BBBD85F2F77"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_s7_400_cpu_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B48BE7BE-828B-474A-B9EE-1C5423AB6A4F"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_s7_400_cpu:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "71991D50-56CB-4E92-B9B1-D018EA1A0022"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]