Vulnerability-Lookup

GHSA-29R3-8MG2-RXQP

Vulnerability from github – Published: 2022-07-05 00:00 – Updated: 2022-07-16 00:00

Details

Authentication bypass by capture-replay vulnerability exists in Machine automation controller NX7 series all models V1.28 and earlier, Machine automation controller NX1 series all models V1.48 and earlier, and Machine automation controller NJ series all models V 1.48 and earlier, which may allow an adjacent attacker who can analyze the communication between the controller and the specific software used by OMRON internally to cause a denial-of-service (DoS) condition or execute a malicious program.

Severity

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-33971"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-294",
      "CWE-489"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-07-04T02:15:00Z",
    "severity": "HIGH"
  },
  "details": "Authentication bypass by capture-replay vulnerability exists in Machine automation controller NX7 series all models V1.28 and earlier, Machine automation controller NX1 series all models V1.48 and earlier, and Machine automation controller NJ series all models V 1.48 and earlier, which may allow an adjacent attacker who can analyze the communication between the controller and the specific software used by OMRON internally to cause a denial-of-service (DoS) condition or execute a malicious program.",
  "id": "GHSA-29r3-8mg2-rxqp",
  "modified": "2022-07-16T00:00:28Z",
  "published": "2022-07-05T00:00:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-33971"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/vu/JVNVU97050784/index.html"
    },
    {
      "type": "WEB",
      "url": "https://www.ia.omron.com/product/vulnerability/OMSR-2022-002_en.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-33971 (GCVE-0-2022-33971)

Vulnerability from cvelistv5 – Published: 2022-07-04 01:50 – Updated: 2026-06-02 19:44

Summary

Severity

8.3 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

Authentication Bypass by Capture-replay
CWE-489 - Active Debug Code

Assigner

jpcert

References

2 references

URL	Tags
https://jvn.jp/en/vu/JVNVU97050784/index.html	x_refsource_MISC
https://www.ia.omron.com/product/vulnerability/OM…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
OMRON Corporation	Machine automation controller NJ series, Machine automation controller NX series, Automation software 'Sysmac Studio', and Programmable Terminal (PT) NA series	Affected: Machine automation controller NX7 series all models V1.28 and earlier, Machine automation controller NX1 series all models V1.48 and earlier, and Machine automation controller NJ series all models V 1.48 and earlier

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          "dateUpdated": "2024-08-03T08:16:16.110Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            ],
            "url": "https://jvn.jp/en/vu/JVNVU97050784/index.html"
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.ia.omron.com/product/vulnerability/OMSR-2022-002_en.pdf"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.3,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "REQUIRED",
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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-29R3-8MG2-RXQP

CVE-2022-33971 (GCVE-0-2022-33971)

Tags

Sightings

Nomenclature