github - ghsa-xh3f-3c4f-cgh5

GHSA-XH3F-3C4F-CGH5

Vulnerability from github – Published: 2022-10-28 12:00 – Updated: 2022-11-02 19:00

Details

Honeywell Experion PKS C200, C200E, C300, and ACE controllers are vulnerable to relative path traversal, which may allow an attacker access to unauthorized files and directories.

Severity ?

7.5 (High)


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

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  "affected": [],
  "aliases": [
    "CVE-2021-38399"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-10-28T02:15:00Z",
    "severity": "HIGH"
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  "id": "GHSA-xh3f-3c4f-cgh5",
  "modified": "2022-11-02T19:00:24Z",
  "published": "2022-10-28T12:00:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-38399"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-278-04"
    },
    {
      "type": "WEB",
      "url": "https://www.honeywellprocess.com/library/support/notifications/Customer/SN2021-02-22-01-Experion-C300-CCL.pdf"
    }
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  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-38399 (GCVE-0-2021-38399)

Vulnerability from cvelistv5 – Published: 2022-10-28 01:19 – Updated: 2025-04-16 16:07

Summary

Honeywell Experion PKS C200, C200E, C300, and ACE controllers are vulnerable to relative path traversal, which may allow an attacker access to unauthorized files and directories.

Severity ?

7.5 (High)


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

CWE

CWE-23 - Relative Path Traversal

Assigner

icscert

References

URL

Tags

	https://www.cisa.gov/uscert/ics/advisories/icsa-2…
	https://www.honeywellprocess.com/library/support/…

Impacted products

	Vendor	Product	Version
	Honeywell	Experion PKS	Affected: C200 Affected: C200E Affected: C300 Affected: ACE controllers

Credits

Rei Henigman and Nadav Erez of Claroty reported these vulnerabilities to CISA.

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            "url": "https://www.honeywellprocess.com/library/support/notifications/Customer/SN2021-02-22-01-Experion-C300-CCL.pdf"
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        "metrics": [
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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-XH3F-3C4F-CGH5

CVE-2021-38399 (GCVE-0-2021-38399)

Tags

Sightings

Nomenclature