Vulnerability-Lookup

JVNDB-2020-006469

Vulnerability from jvndb - Published: 2020-07-09 06:46 - Updated:2020-07-09 06:46

Severity

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

Summary

Multiple vulnerabilities in TCP/IP function on Mitsubishi Electric GOT2000 series

Details

TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series GT27, GT25, and GT23 contains multiple vulnerabilities listed below. * Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119) - CVE-2020-5595 * Session Fixation (CWE-384) - CVE-2020-5596 * NULL Pointer Dereference (CWE-476) - CVE-2020-5597 * Improper Access Control (CWE-284) - CVE-2020-5598 * Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') (CWE-88) - CVE-2020-5599 * Resource Management Errors (CWE-399) - CVE-2020-5560

References

Type

URL

	JVN	https://jvn.jp/en/vu/JVNVU95413676/index.html
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5595
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5596
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5597
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5598
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5599
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5600
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2020-5595
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2020-5596
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2020-5597
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2020-5598
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2020-5599
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2020-5600
	ICS-CERT ADVISORY	https://us-cert.cisa.gov/ics/advisories/icsa-20-189-02
	Buffer Errors(CWE-119)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html
	Improper Access Control(CWE-284)	https://cwe.mitre.org/data/definitions/284.html
	Session Fixation(CWE-384)	https://cwe.mitre.org/data/definitions/384.html
	Resource Management Errors(CWE-399)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html
	NULL Pointer Dereference(CWE-476)	http://cwe.mitre.org/data/definitions/476.html
	Argument Injection or Modification(CWE-88)	https://cwe.mitre.org/data/definitions/88.html

Impacted products

Vendor

Product

	Mitsubishi Electric	GT23 Model
	Mitsubishi Electric	GT25 Model
	Mitsubishi Electric	GT27 Model

Show details on JVN DB website

JSON

To clipboard

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  "dc:date": "2020-07-09T15:46+09:00",
  "dcterms:issued": "2020-07-09T15:46+09:00",
  "dcterms:modified": "2020-07-09T15:46+09:00",
  "description": "TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series GT27, GT25, and GT23 contains multiple vulnerabilities listed below. \r\n\r\n* Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119) - CVE-2020-5595\r\n* Session Fixation (CWE-384) - CVE-2020-5596\r\n* NULL Pointer Dereference (CWE-476) - CVE-2020-5597\r\n* Improper Access Control (CWE-284) - CVE-2020-5598\r\n* Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027) (CWE-88) - CVE-2020-5599\r\n* Resource Management Errors (CWE-399) - CVE-2020-5560",
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      "@title": "Improper Access Control(CWE-284)"
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      "@title": "NULL Pointer Dereference(CWE-476)"
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      "@id": "CWE-88",
      "@title": "Argument Injection or Modification(CWE-88)"
    }
  ],
  "title": "Multiple vulnerabilities in TCP/IP function on Mitsubishi Electric GOT2000 series"
}

CVE-2020-5595 (GCVE-0-2020-5595)

Vulnerability from cvelistv5 – Published: 2020-07-07 08:05 – Updated: 2024-08-04 08:30

Summary

TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains a buffer overflow vulnerability, which may allow a remote attacker to stop the network functions of the products or execute a malicious program via a specially crafted packet.

Severity

No CVSS data available.

CWE

Improper Restriction of Operations within the Bounds of a Memory Buffer

Assigner

jpcert jpcert root

References

2 references

URL	Tags
https://www.mitsubishielectric.com/en/psirt/vulne…	x_refsource_MISC
https://jvn.jp/en/vu/JVNVU95413676/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Mitsubishi Electric Corporation	GOT2000 series GT27, GT25, and GT23	Affected: CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model

Show details on NVD website

JSON

To clipboard

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CVE-2020-5596 (GCVE-0-2020-5596)

Vulnerability from cvelistv5 – Published: 2020-07-07 08:05 – Updated: 2024-08-04 08:30

Summary

TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) does not properly manage sessions, which may allow a remote attacker to stop the network functions of the products or execute a malicious program via a specially crafted packet.

Severity

No CVSS data available.

CWE

Session fixation

Assigner

jpcert jpcert root

References

2 references

URL	Tags
https://www.mitsubishielectric.com/en/psirt/vulne…	x_refsource_MISC
https://jvn.jp/en/vu/JVNVU95413676/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Mitsubishi Electric Corporation	GOT2000 series GT27, GT25, and GT23	Affected: CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model

Show details on NVD website

JSON

To clipboard

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CVE-2020-5597 (GCVE-0-2020-5597)

Vulnerability from cvelistv5 – Published: 2020-07-07 08:05 – Updated: 2024-08-04 08:30

Summary

TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains a null pointer dereference vulnerability, which may allow a remote attacker to stop the network functions of the products or execute a malicious program via a specially crafted packet.

Severity

No CVSS data available.

CWE

NULL Pointer Dereference

Assigner

jpcert jpcert root

References

2 references

URL	Tags
https://www.mitsubishielectric.com/en/psirt/vulne…	x_refsource_MISC
https://jvn.jp/en/vu/JVNVU95413676/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Mitsubishi Electric Corporation	GOT2000 series GT27, GT25, and GT23	Affected: CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model

Show details on NVD website

JSON

To clipboard

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CVE-2020-5598 (GCVE-0-2020-5598)

Vulnerability from cvelistv5 – Published: 2020-07-07 08:05 – Updated: 2024-08-04 08:30

Summary

TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains an improper access control vulnerability, which may which may allow a remote attacker tobypass access restriction and stop the network functions of the products or execute a malicious program via a specially crafted packet.

Severity

No CVSS data available.

CWE

Improper Access Control

Assigner

jpcert jpcert root

References

2 references

URL	Tags
https://www.mitsubishielectric.com/en/psirt/vulne…	x_refsource_MISC
https://jvn.jp/en/vu/JVNVU95413676/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Mitsubishi Electric Corporation	GOT2000 series GT27, GT25, and GT23	Affected: CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model

Show details on NVD website

JSON

To clipboard

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CVE-2020-5599 (GCVE-0-2020-5599)

Vulnerability from cvelistv5 – Published: 2020-07-07 08:05 – Updated: 2024-08-04 08:30

Summary

TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains an improper neutralization of argument delimiters in a command ('Argument Injection') vulnerability, which may allow a remote attacker to stop the network functions of the products or execute a malicious program via a specially crafted packet.

Severity

No CVSS data available.

CWE

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

Assigner

jpcert jpcert root

References

2 references

URL	Tags
https://www.mitsubishielectric.com/en/psirt/vulne…	x_refsource_MISC
https://jvn.jp/en/vu/JVNVU95413676/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Mitsubishi Electric Corporation	GOT2000 series GT27, GT25, and GT23	Affected: CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model

Show details on NVD website

JSON

To clipboard

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CVE-2020-5600 (GCVE-0-2020-5600)

Vulnerability from cvelistv5 – Published: 2020-07-07 08:05 – Updated: 2024-08-04 08:30

Summary

TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains a resource management error vulnerability, which may allow a remote attacker to stop the network functions of the products or execute a malicious program via a specially crafted packet.

Severity

No CVSS data available.

CWE

Resource Management Errors

Assigner

jpcert jpcert root

References

2 references

URL	Tags
https://www.mitsubishielectric.com/en/psirt/vulne…	x_refsource_MISC
https://jvn.jp/en/vu/JVNVU95413676/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Mitsubishi Electric Corporation	GOT2000 series GT27, GT25, and GT23	Affected: CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model

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.

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.

Action not permitted

JVNDB-2020-006469

CVE-2020-5595 (GCVE-0-2020-5595)

CVE-2020-5596 (GCVE-0-2020-5596)

CVE-2020-5597 (GCVE-0-2020-5597)

CVE-2020-5598 (GCVE-0-2020-5598)

CVE-2020-5599 (GCVE-0-2020-5599)

CVE-2020-5600 (GCVE-0-2020-5600)

Tags

Sightings

Nomenclature

Related by attack behaviour