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cve[email protected]CVE-2023-2637
HistoryJun 13, 2023 - 9:15 p.m.

CVE-2023-2637

2023-06-1321:15:09
CWE-798
CWE-321
web.nvd.nist.gov
16
rockwell automation
factorytalk
system services
vulnerability
hard-coded
cryptographic key
privilege escalation
local
authenticated
non-admin user
administrator cookie
policy manager database
threat actor
malicious changes

8.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

Rockwell Automation’s FactoryTalk System Services uses a hard-coded cryptographic key to generate administrator cookies.Β  Hard-coded cryptographic key may lead to privilege escalation.Β  This vulnerability may allow a local, authenticated non-admin user to generate an invalid administrator cookie giving them administrative privileges to the FactoryTalk Policy Manger database. This may allow the threat actor to make malicious changes to the database that will be deployed when a legitimate FactoryTalk Policy Manager user deploys a security policy model. User interaction is required for this vulnerability to be successfully exploited.

Affected configurations

NVD
Node
rockwellautomationfactorytalk_policy_managerMatch6.11.0
OR
rockwellautomationfactorytalk_system_servicesMatch6.11.0

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "FactoryTalk System Services",
    "vendor": "Rockwell Automation",
    "versions": [
      {
        "status": "affected",
        "version": "<= 6.20"
      }
    ]
  }
]

8.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

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