variot - var-202401-1419

VAR-202401-1419

Vulnerability from variot - Updated: 2024-02-14 23:05

A vulnerability exists in Rockwell Automation FactoryTalk® Service Platform that allows a malicious user to obtain the service token and use it for authentication on another FTSP directory. This is due to the lack of digital signing between the FTSP service token and directory. If exploited, a malicious user could potentially retrieve user information and modify settings without any authentication

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CVE-2024-21917 (GCVE-0-2024-21917)

Vulnerability from cvelistv5 – Published: 2024-01-31 18:16 – Updated: 2024-10-17 17:09

Summary

Severity ?

9.8 (Critical)


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

CWE

CWE-347 - Improper Verification of Cryptographic Signature

Assigner

Rockwell

References

URL

Tags

https://www.rockwellautomation.com/en-us/support/…

Impacted products

	Vendor	Product	Version
	Rockwell Automation	FactoryTalk® Service Platform	Affected: <= v6.31

Show details on NVD website

JSON

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          "value": "\nCustomers using \n\nRockwell Automation FactoryTalk\u00ae Service Platform\n\n are encouraged to apply the risk mitigations, if possible. Additionally, we encourage customers to implement our suggested security best practices to minimize the risk of vulnerability.\n\n  *  Update to v6.40 or later.\u00a0\n  *  Set DCOM authentication level to 6,  Mitigating Microsoft DCOM Hardening Patch (CVE-2021-26414) for Affected Rockwell Automation Products (custhelp.com) https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1134040 \n  *  When it is not possible to update to v6.40 or later, enable verification of the publisher information (i.e., digital signature) of any executable attempting to use the FactoryTalk\u00ae Services APIs. This helps prevent a malicious user from calling the API to receive the service token. This setting can be changed from the Application Authorization node located within System Policies using the FactoryTalk\u00ae Administration Console application.\n  *   Security Best Practices https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight \n\n\n\n\n"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": " Rockwell Automation FactoryTalk\u00ae Service Platform Service Token Vulnerability",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b73dd486-f505-4403-b634-40b078b177f0",
    "assignerShortName": "Rockwell",
    "cveId": "CVE-2024-21917",
    "datePublished": "2024-01-31T18:16:27.949Z",
    "dateReserved": "2024-01-03T16:40:50.367Z",
    "dateUpdated": "2024-10-17T17:09:38.403Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202401-1419

CVE-2024-21917 (GCVE-0-2024-21917)

Tags

Sightings

Nomenclature