Vulnerability-Lookup

JVNDB-2020-005854

Vulnerability from jvndb - Published: 2020-06-24 01:32 - Updated:2020-06-24 01:32

Severity

10.0 (Critical) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Summary

Mitsubishi Electric MELSEC iQ-R, iQ-F, Q, L, and FX series vulnerable to cleartext transmission of sensitive information

Details

Mitsubishi Electric MELSEC iQ-R, iQ-F, Q, L, and FX series contain a vulnerability that allows cleartext transmission of sensitive information (CWE-319) between CPU modules and GX Works3 and/or GX Works2.

References

Type

URL

	JVN	https://jvn.jp/en/vu/JVNVU91424496/
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5594
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2020-5594
	ICS-CERT ADVISORY	https://www.us-cert.gov/ics/advisories/icsa-20-175-01
	Cleartext Transmission of Sensitive Information(CWE-319)	https://cwe.mitre.org/data/definitions/319.html

Impacted products

Vendor

Product

	Mitsubishi Electric	MELSEC FX series
	Mitsubishi Electric	MELSEC L series
	Mitsubishi Electric	MELSEC Q series
	Mitsubishi Electric	MELSEC iQ-F series
	Mitsubishi Electric	MELSEC iQ-R series

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-005854.html",
  "dc:date": "2020-06-24T10:32+09:00",
  "dcterms:issued": "2020-06-24T10:32+09:00",
  "dcterms:modified": "2020-06-24T10:32+09:00",
  "description": "Mitsubishi Electric MELSEC iQ-R, iQ-F, Q, L, and FX series contain a vulnerability that allows cleartext transmission of sensitive information (CWE-319) between CPU modules and GX Works3 and/or GX Works2.",
  "link": "https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-005854.html",
  "sec:cpe": [
    {
      "#text": "cpe:/o:mitsubishielectric:melsec-fx_firmware",
      "@product": "MELSEC FX series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:mitsubishielectric:melsec-l_firmware",
      "@product": "MELSEC L series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:mitsubishielectric:melsec-q_firmware",
      "@product": "MELSEC Q series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:mitsubishielectric:melsec_iq-f_firmware",
      "@product": "MELSEC iQ-F series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:mitsubishielectric:melsec_iq-r_firmware",
      "@product": "MELSEC iQ-R series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    }
  ],
  "sec:cvss": {
    "@score": "10.0",
    "@severity": "Critical",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2020-005854",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/vu/JVNVU91424496/",
      "@id": "JVNVU#91424496",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5594",
      "@id": "CVE-2020-5594",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2020-5594",
      "@id": "CVE-2020-5594",
      "@source": "NVD"
    },
    {
      "#text": "https://www.us-cert.gov/ics/advisories/icsa-20-175-01",
      "@id": "ICSA-20-175-01",
      "@source": "ICS-CERT ADVISORY"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/319.html",
      "@id": "CWE-319",
      "@title": "Cleartext Transmission of Sensitive Information(CWE-319)"
    }
  ],
  "title": "Mitsubishi Electric MELSEC iQ-R, iQ-F, Q, L, and FX series vulnerable to cleartext transmission of sensitive information"
}

CVE-2020-5594 (GCVE-0-2020-5594)

Vulnerability from cvelistv5 – Published: 2020-06-23 07:35 – Updated: 2024-08-04 08:30

Summary

Mitsubishi Electric MELSEC iQ-R, iQ-F, Q, L, and FX series CPU modules all versions contain a vulnerability that allows cleartext transmission of sensitive information between CPU modules and GX Works3 and/or GX Works2 via unspecified vectors.

Severity

No CVSS data available.

CWE

Cleartext Transmission of Sensitive Information

Assigner

jpcert jpcert root

References

3 references

URL	Tags
https://www.mitsubishielectric.com/en/psirt/vulne…	x_refsource_MISC
https://www.mitsubishielectric.co.jp/psirt/vulner…	x_refsource_MISC
https://jvn.jp/en/vu/JVNVU91424496/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Mitsubishi Electric Corporation	MELSEC iQ-R, iQ-F, Q, L, and FX series CPU modules	Affected: all versions

Show details on NVD website

JSON

To clipboard

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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.

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.
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Action not permitted

JVNDB-2020-005854

CVE-2020-5594 (GCVE-0-2020-5594)

Tags

Sightings

Nomenclature

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