Vulnerability-Lookup

GHSA-GVW6-PHVJ-CHMF

Vulnerability from github – Published: 2022-05-24 16:56 – Updated: 2022-09-04 00:00

Details

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module (all firmware versions), which could cause disconnection of active connections when an unusually high number of IEC 60870- 5-104 packets are received by the module on port 2404/TCP.

Severity

8.6 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2019-6831"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-754"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-09-17T20:15:00Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-gvw6-phvj-chmf",
  "modified": "2022-09-04T00:00:23Z",
  "published": "2022-05-24T16:56:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-6831"
    },
    {
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      "url": "https://security.cse.iitk.ac.in/responsible-disclosure"
    },
    {
      "type": "WEB",
      "url": "https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-6831 (GCVE-0-2019-6831)

Vulnerability from cvelistv5 – Published: 2019-09-17 19:22 – Updated: 2024-08-04 20:31

Summary

Severity

No CVSS data available.

CWE

CWE-754 - Improper Check for Unusual or Exceptional Conditions

Assigner

schneider mitre root

References

2 references

URL	Tags
https://www.schneider-electric.com/en/download/do…	x_refsource_CONFIRM
https://security.cse.iitk.ac.in/responsible-disclosure	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Schneider Electric SE	BMXNOR0200H Ethernet / Serial RTU module	Affected: all firmware versions

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JSON

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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.