Vulnerability-Lookup

GHSA-G3GV-GQ3R-M3M6

Vulnerability from github – Published: 2022-05-24 19:04 – Updated: 2022-05-24 19:04

Details

Successful exploitation of this vulnerability could give an authenticated Metasys user an unintended level of access to the server file system, allowing them to access or modify system files by sending specifically crafted web messages to the Metasys system. This issue affects: Johnson Controls Metasys version 11.0 and prior versions.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-27657"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-06-04T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "Successful exploitation of this vulnerability could give an authenticated Metasys user an unintended level of access to the server file system, allowing them to access or modify system files by sending specifically crafted web messages to the Metasys system. This issue affects: Johnson Controls Metasys version 11.0 and prior versions.",
  "id": "GHSA-g3gv-gq3r-m3m6",
  "modified": "2022-05-24T19:04:06Z",
  "published": "2022-05-24T19:04:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27657"
    },
    {
      "type": "WEB",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-01"
    },
    {
      "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": []
}

CVE-2021-27657 (GCVE-0-2021-27657)

Vulnerability from cvelistv5 – Published: 2021-06-04 14:07 – Updated: 2024-09-17 00:51

Title

Metasys Improper Privilege Management

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

3 references

URL	Tags
https://www.johnsoncontrols.com/cyber-solutions/s…	x_refsource_CONFIRM
https://us-cert.gov/ics/advisories	third-party-advisoryx_refsource_CERT
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-01	third-party-advisoryx_refsource_CERT

Impacted products

1 product

Vendor	Product	Version
Johnson Controls	Metasys	Affected: 11.0 , ≤ 11.0 (custom)

Date Public

2021-06-04 00:00

Credits

Jakub Palaczynski

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Sightings

Author	Source	Type	Date	Other

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-G3GV-GQ3R-M3M6

CVE-2021-27657 (GCVE-0-2021-27657)

Tags

Sightings

Nomenclature