github - ghsa-xvmg-mf7x-g2hx

GHSA-XVMG-MF7X-G2HX

Vulnerability from github – Published: 2022-05-13 01:04 – Updated: 2022-05-13 01:04

Details

An Information Management Error vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). The vulnerability allows unauthorized users to replay authentication sequences. If an attacker exploits this vulnerability and connects to a Modicon M221, the attacker can upload the original program from the PLC.

Severity ?

9.8 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-7790"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-294"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-08-29T21:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "An Information Management Error vulnerability exists in Schneider Electric\u0027s Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). The vulnerability allows unauthorized users to replay authentication sequences. If an attacker exploits this vulnerability and connects to a Modicon M221, the attacker can upload the original program from the PLC.",
  "id": "GHSA-xvmg-mf7x-g2hx",
  "modified": "2022-05-13T01:04:03Z",
  "published": "2022-05-13T01:04:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-7790"
    },
    {
      "type": "WEB",
      "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-235-01"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/105182"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-7790 (GCVE-0-2018-7790)

Vulnerability from cvelistv5 – Published: 2018-08-29 21:00 – Updated: 2024-09-16 19:52

Summary

Severity ?

No CVSS data available.

CWE

Information Management Error

Assigner

schneider

References

URL

Tags

	http://www.securityfocus.com/bid/105182	vdb-entryx_refsource_BID
	https://www.schneider-electric.com/en/download/do…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Schneider Electric SE	Modicon M221, all references, all versions prior to firmware V1.6.2.0	Affected: Modicon M221, all references, all versions prior to firmware V1.6.2.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:37:59.565Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105182"
          },
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            ],
            "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-235-01/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Modicon M221, all references, all versions prior to firmware V1.6.2.0",
          "vendor": "Schneider Electric SE",
          "versions": [
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        }
      ],
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      "providerMetadata": {
        "dateUpdated": "2018-08-31T09:57:01",
        "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb",
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          "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-235-01/"
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              "value": "An Information Management Error vulnerability exists in Schneider Electric\u0027s Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). The vulnerability allows unauthorized users to replay authentication sequences. If an attacker exploits this vulnerability and connects to a Modicon M221, the attacker can upload the original program from the PLC."
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  },
  "cveMetadata": {
    "assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb",
    "assignerShortName": "schneider",
    "cveId": "CVE-2018-7790",
    "datePublished": "2018-08-29T21:00:00Z",
    "dateReserved": "2018-03-08T00:00:00",
    "dateUpdated": "2024-09-16T19:52:22.431Z",
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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-XVMG-MF7X-G2HX

CVE-2018-7790 (GCVE-0-2018-7790)

Tags

Sightings

Nomenclature