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IcscertCVE-2023-6631

HistoryJan 08, 2024 - 7:15 p.m.

CVE-2023-6631

2024-01-0819:15:10

CWE-428

icscert

web.nvd.nist.gov

cve-2023-6631

unquoted service path vulnerability

powersystem center

privilege escalation

arbitrary code insertion

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.2

Confidence

High

EPSS

Percentile

0.4%

JSON

PowerSYSTEM Center versions 2020 Update 16 and prior contain a vulnerability that may allow an authorized local user to insert arbitrary code into the unquoted service path and escalate privileges.

Affected configurations

Nvd

Node

subnetpowersystem_centerMatch2020-

VendorProductVersionCPE
subnetpowersystem_center2020cpe:2.3:a:subnet:powersystem_center:2020:-:*:*:*:*:*:*

Vendor	Product	Version	CPE
subnet	powersystem_center	2020	cpe:2.3:a:subnet:powersystem_center:2020:-::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "PowerSYSTEM Center",
    "vendor": "Subnet Solutions Inc.",
    "versions": [
      {
        "lessThanOrEqual": "5.16.x",
        "status": "affected",
        "version": "2020 v5.0.x",
        "versionType": "custom"
      }
    ]
  }
]

References

subnet.com/contact/

www.cisa.gov/news-events/ics-advisories/icsa-23-353-01

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.2

Confidence

High

EPSS

Percentile

0.4%

JSON

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