Vulnerability-Lookup

GHSA-G7WP-2W98-5323

Vulnerability from github – Published: 2026-09-08 09:35 – Updated: 2026-09-08 09:35

Details

Command Argument Injection Vulnerability in Cosminexus Component Container.

This issue affects Cosminexus Component Container: from 11-70-01 before 11-70-03, from 11-60 before 11-60-03, from 11-50 through 11-50-03, from 11-40 through 11-40-03, from 11-30 through 11-30-08, from 11-20 before 11-20-10, from 11-10 through 11-10-11, from 11-00 through 11-00-12, from 09-87 before 09-87-10, from 09-80 through 09-80-04, from 09-70 before 09-70-28, from 09-50 through 09-50-22, and from 09-00 through 09-00-18.

Severity

9.8 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-71377"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-88"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-08T09:18:20Z",
    "severity": "CRITICAL"
  },
  "details": "Command Argument Injection Vulnerability in Cosminexus Component Container.\n\nThis issue affects Cosminexus Component Container: from 11-70-01 before 11-70-03, from 11-60 before 11-60-03, from 11-50 through 11-50-03, from 11-40 through 11-40-03, from 11-30 through 11-30-08, from 11-20 before 11-20-10, from 11-10 through 11-10-11, from 11-00 through 11-00-12, from 09-87 before 09-87-10, from 09-80 through 09-80-04, from 09-70 before 09-70-28, from 09-50 through 09-50-22, and from 09-00 through 09-00-18.",
  "id": "GHSA-g7wp-2w98-5323",
  "modified": "2026-09-08T09:35:39Z",
  "published": "2026-09-08T09:35:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-71377"
    },
    {
      "type": "WEB",
      "url": "https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-133/index.html"
    }
  ],
  "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-2026-71377 (GCVE-0-2026-71377)

Vulnerability from cvelistv5 – Published: 2026-09-08 08:15 – Updated: 2026-09-08 12:23

Title

Command Argument Injection Vulnerability in Cosminexus Component Container

Summary

Command Argument Injection Vulnerability in Cosminexus Component Container. This issue affects Cosminexus Component Container: from 11-70-01 before 11-70-03, from 11-60 before 11-60-03, from 11-50 through 11-50-03, from 11-40 through 11-40-03, from 11-30 through 11-30-08, from 11-20 before 11-20-10, from 11-10 through 11-10-11, from 11-00 through 11-00-12, from 09-87 before 09-87-10, from 09-80 through 09-80-04, from 09-70 before 09-70-28, from 09-50 through 09-50-22, and from 09-00 through 09-00-18.

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-08 12:23 UTC

CWE

CWE-88 - Improper neutralization of argument delimiters in a command ('argument injection')

Assigner

Hitachi jpcert root

References

1 reference

URL	Tags
https://www.hitachi.com/products/it/software/secu…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Hitachi	Cosminexus Component Container	Affected: 11-70-01 , < 11-70-03 (custom) Affected: 11-60 , < 11-60-03 (custom) Affected: 11-50 , ≤ 11-50-03 (custom) Affected: 11-40 , ≤ 11-40-03 (custom) Affected: 11-30 , ≤ 11-30-08 (custom) Affected: 11-20 , < 11-20-10 (custom) Affected: 11-10 , ≤ 11-10-11 (custom) Affected: 11-00 , ≤ 11-00-12 (custom) Affected: 09-87 , < 09-87-10 (custom) Affected: 09-80 , ≤ 09-80-04 (custom) Affected: 09-70 , < 09-70-28 (custom) Affected: 09-50 , ≤ 09-50-22 (custom) Affected: 09-00 , ≤ 09-00-18 (custom)

Date Public

2026-09-08 08:02

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-71377",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-08T12:23:07.679018Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-08T12:23:16.192Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows"
          ],
          "product": "Cosminexus Component Container",
          "vendor": "Hitachi",
          "versions": [
            {
              "changes": [
                {
                  "at": "11-70-03",
                  "status": "unaffected"
                }
              ],
              "lessThan": "11-70-03",
              "status": "affected",
              "version": "11-70-01",
              "versionType": "custom"
            },
            {
              "changes": [
                {
                  "at": "11-60-03",
                  "status": "unaffected"
                }
              ],
              "lessThan": "11-60-03",
              "status": "affected",
              "version": "11-60",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "11-50-03",
              "status": "affected",
              "version": "11-50",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "11-40-03",
              "status": "affected",
              "version": "11-40",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "11-30-08",
              "status": "affected",
              "version": "11-30",
              "versionType": "custom"
            },
            {
              "changes": [
                {
                  "at": "11-20-10",
                  "status": "unaffected"
                }
              ],
              "lessThan": "11-20-10",
              "status": "affected",
              "version": "11-20",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "11-10-11",
              "status": "affected",
              "version": "11-10",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "11-00-12",
              "status": "affected",
              "version": "11-00",
              "versionType": "custom"
            },
            {
              "changes": [
                {
                  "at": "09-87-10",
                  "status": "unaffected"
                }
              ],
              "lessThan": "09-87-10",
              "status": "affected",
              "version": "09-87",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "09-80-04",
              "status": "affected",
              "version": "09-80",
              "versionType": "custom"
            },
            {
              "changes": [
                {
                  "at": "09-70-28",
                  "status": "unaffected"
                }
              ],
              "lessThan": "09-70-28",
              "status": "affected",
              "version": "09-70",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "09-50-22",
              "status": "affected",
              "version": "09-50",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "09-00-18",
              "status": "affected",
              "version": "09-00",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2026-09-08T08:02:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Command Argument Injection Vulnerability in Cosminexus Component Container.\u003cp\u003eThis issue affects Cosminexus Component Container: from 11-70-01 before 11-70-03, from 11-60 before 11-60-03, from 11-50 through 11-50-03, from 11-40 through 11-40-03, from 11-30 through 11-30-08, from 11-20 before 11-20-10, from 11-10 through 11-10-11, from 11-00 through 11-00-12, from 09-87 before 09-87-10, from 09-80 through 09-80-04, from 09-70 before 09-70-28, from 09-50 through 09-50-22, and from 09-00 through 09-00-18.\u003c/p\u003e"
            }
          ],
          "value": "Command Argument Injection Vulnerability in Cosminexus Component Container.\n\nThis issue affects Cosminexus Component Container: from 11-70-01 before 11-70-03, from 11-60 before 11-60-03, from 11-50 through 11-50-03, from 11-40 through 11-40-03, from 11-30 through 11-30-08, from 11-20 before 11-20-10, from 11-10 through 11-10-11, from 11-00 through 11-00-12, from 09-87 before 09-87-10, from 09-80 through 09-80-04, from 09-70 before 09-70-28, from 09-50 through 09-50-22, and from 09-00 through 09-00-18."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-88",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-88 OS Command Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-88",
              "description": "CWE-88 Improper neutralization of argument delimiters in a command (\u0027argument injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-08T08:15:00.929Z",
        "orgId": "50d0f415-c707-4733-9afc-8f6c0e9b3f82",
        "shortName": "Hitachi"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-133/index.html"
        }
      ],
      "source": {
        "advisory": "hitachi-sec-2026-133",
        "discovery": "UNKNOWN"
      },
      "title": "Command Argument Injection Vulnerability in Cosminexus Component Container",
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "50d0f415-c707-4733-9afc-8f6c0e9b3f82",
    "assignerShortName": "Hitachi",
    "cveId": "CVE-2026-71377",
    "datePublished": "2026-09-08T08:15:00.929Z",
    "dateReserved": "2026-08-06T08:05:05.247Z",
    "dateUpdated": "2026-09-08T12:23:16.192Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Action not permitted

GHSA-G7WP-2W98-5323

CVE-2026-71377 (GCVE-0-2026-71377)

Tags

Sightings

Nomenclature