Vulnerability-Lookup

GHSA-7F68-748R-V7XR

Vulnerability from github – Published: 2022-05-24 17:36 – Updated: 2022-05-24 17:36

Details

A CWE-754:Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M340 CPUs (BMXP34* versions prior to V3.30) Modicon M340 Communication Ethernet modules (BMXNOE0100 (H) versions prior to V3.4 BMXNOE0110 (H) versions prior to V6.6 BMXNOR0200H all versions), that could cause the device to be unreachable when modifying network parameters over SNMP.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-7536"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-754"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-11T01:15:00Z",
    "severity": "HIGH"
  },
  "details": "A CWE-754:Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M340 CPUs (BMXP34* versions prior to V3.30) Modicon M340 Communication Ethernet modules (BMXNOE0100 (H) versions prior to V3.4 BMXNOE0110 (H) versions prior to V6.6 BMXNOR0200H all versions), that could cause the device to be unreachable when modifying network parameters over SNMP.",
  "id": "GHSA-7f68-748r-v7xr",
  "modified": "2022-05-24T17:36:07Z",
  "published": "2022-05-24T17:36:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7536"
    },
    {
      "type": "WEB",
      "url": "https://security.cse.iitk.ac.in/responsible-disclosure"
    },
    {
      "type": "WEB",
      "url": "https://www.se.com/ww/en/download/document/SEVD-2020-343-07"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-7536 (GCVE-0-2020-7536)

Vulnerability from cvelistv5 – Published: 2020-12-11 00:46 – Updated: 2024-08-04 09:33

Summary

Severity

No CVSS data available.

CWE

CWE-754 - Improper Check for Unusual or Exceptional Conditions

Assigner

schneider

References

2 references

URL	Tags
https://security.cse.iitk.ac.in/responsible-disclosure	x_refsource_MISC
https://www.se.com/ww/en/download/document/SEVD-2…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	Modicon M340 CPUs (BMXP34* versions prior to V3.30) and Modicon M340 Communication Ethernet modules (BMXNOE0100 (H) versions prior to V3.4, BMXNOE0110 (H) versions prior to V6.6, and BMXNOR0200H all versions)	Affected: Modicon M340 CPUs (BMXP34* versions prior to V3.30) and Modicon M340 Communication Ethernet modules (BMXNOE0100 (H) versions prior to V3.4, BMXNOE0110 (H) versions prior to V6.6, and BMXNOR0200H all versions)

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            ],
            "url": "https://security.cse.iitk.ac.in/responsible-disclosure"
          },
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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-7F68-748R-V7XR

CVE-2020-7536 (GCVE-0-2020-7536)

Tags

Sightings

Nomenclature