github - ghsa-h2f7-g9rh-rr7g

GHSA-H2F7-G9RH-RR7G

Vulnerability from github – Published: 2022-05-24 19:03 – Updated: 2022-10-26 12:00

Details

When an authenticated password change request takes place, this vulnerability could allow the attacker to intercept the message that includes the legitimate, new password hash and replace it with an illegitimate hash. The user would no longer be able to authenticate to the controller (Micro800: All versions, MicroLogix 1400: Version 21 and later) causing a denial-of-service condition

Severity ?

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2021-32926"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-300"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-06-03T13:15:00Z",
    "severity": "HIGH"
  },
  "details": "When an authenticated password change request takes place, this vulnerability could allow the attacker to intercept the message that includes the legitimate, new password hash and replace it with an illegitimate hash. The user would no longer be able to authenticate to the controller (Micro800: All versions, MicroLogix 1400: Version 21 and later) causing a denial-of-service condition",
  "id": "GHSA-h2f7-g9rh-rr7g",
  "modified": "2022-10-26T12:00:40Z",
  "published": "2022-05-24T19:03:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32926"
    },
    {
      "type": "WEB",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-145-02"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-32926 (GCVE-0-2021-32926)

Vulnerability from cvelistv5 – Published: 2021-06-03 12:35 – Updated: 2024-08-03 23:33

Summary

Severity ?

No CVSS data available.

CWE

CWE-300 - CHANNEL ACCESSIBLE BY NON-ENDPOINT CWE-300

Assigner

icscert

References

URL

Tags

https://us-cert.cisa.gov/ics/advisories/icsa-21-145-02

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Micro800, MicroLogix 1400	Affected: Micro800: All versions, MicroLogix 1400: Version 21 and later when Enhanced Password Security enabled.

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JSON

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:33:55.972Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-145-02"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Micro800, MicroLogix 1400",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Micro800: All versions, MicroLogix 1400: Version 21 and later when Enhanced Password Security enabled."
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-300",
              "description": "CHANNEL ACCESSIBLE BY NON-ENDPOINT CWE-300",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-03T12:35:36",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-145-02"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2021-32926",
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        },
        "affects": {
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        "problemtype": {
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  },
  "cveMetadata": {
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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-H2F7-G9RH-RR7G

CVE-2021-32926 (GCVE-0-2021-32926)

Tags

Sightings

Nomenclature