github - ghsa-3fjw-3ffh-wrxh

GHSA-3FJW-3FFH-WRXH

Vulnerability from github – Published: 2022-05-24 22:28 – Updated: 2024-04-04 03:09

Details

Successful exploitation of this vulnerability could give an authenticated Facility Explorer SNC Series Supervisory Controller (F4-SNC) user an unintended level of access to the controller’s file system, allowing them to access or modify system files by sending specifically crafted web messages to the F4-SNC.

Severity ?

8.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2021-27661"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-01T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "Successful exploitation of this vulnerability could give an authenticated Facility Explorer SNC Series Supervisory Controller (F4-SNC) user an unintended level of access to the controller\u2019s file system, allowing them to access or modify system files by sending specifically crafted web messages to the F4-SNC.",
  "id": "GHSA-3fjw-3ffh-wrxh",
  "modified": "2024-04-04T03:09:33Z",
  "published": "2022-05-24T22:28:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27661"
    },
    {
      "type": "WEB",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-182-01"
    },
    {
      "type": "WEB",
      "url": "https://us-cert.gov/ics/advisories"
    },
    {
      "type": "WEB",
      "url": "https://www.johnsoncontrols.com/cyber-solutions/security-advisories"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-27661 (GCVE-0-2021-27661)

Vulnerability from cvelistv5 – Published: 2021-07-01 13:41 – Updated: 2024-09-16 22:14

Summary

Severity ?

8.8 (High)


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

CWE

CWE-269 - Improper Privilege Management

Assigner

jci

References

URL

Tags

	https://www.johnsoncontrols.com/cyber-solutions/s…	x_refsource_CONFIRM
	https://us-cert.cisa.gov/ics/advisories/icsa-21-182-01	third-party-advisoryx_refsource_CERT

Impacted products

	Vendor	Product	Version
	Johnson Controls	Facility Explorer SNC Series Supervisory Controllers (F4-SNC)	Affected: Facility Explorer SNC Series Supervisory Controllers version 11 11

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:26:10.784Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.johnsoncontrols.com/cyber-solutions/security-advisories"
          },
          {
            "name": "ICS-CERT Advisory",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT",
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-182-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Facility Explorer SNC Series Supervisory Controllers (F4-SNC)",
          "vendor": "Johnson Controls",
          "versions": [
            {
              "status": "affected",
              "version": "Facility Explorer SNC Series Supervisory Controllers version 11 11"
            }
          ]
        }
      ],
      "datePublic": "2021-07-01T00:00:00",
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
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            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Apply a patch to the Facility Explorer SNC Series Supervisory Controllers (F4-SNC)."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Facility Explorer",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productsecurity@jci.com",
          "DATE_PUBLIC": "2021-07-01T06:01:00.000Z",
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          "TITLE": "Facility Explorer"
        },
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    "datePublished": "2021-07-01T13:41:58.835758Z",
    "dateReserved": "2021-02-24T00:00:00",
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  },
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}

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

GHSA-3FJW-3FFH-WRXH

CVE-2021-27661 (GCVE-0-2021-27661)

Tags

Sightings

Nomenclature