Vulnerability-Lookup

GHSA-M8J3-CGRG-H7FM

Vulnerability from github – Published: 2026-03-23 12:30 – Updated: 2026-03-23 12:30

Details

Due to the improper neutralisation of special elements used in an OS command, an unauthenticated remote attacker can exploit an RCE vulnerability in the com_mb24sysapi module, resulting in full system compromise. This vulnerability is a variant attack for CVE-2020-10383.

Severity ?

9.8 (Critical)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-32968"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-23T12:16:08Z",
    "severity": "CRITICAL"
  },
  "details": "Due to the improper neutralisation of special elements used in an OS command, an unauthenticated remote attacker can exploit an RCE vulnerability in the com_mb24sysapi module, resulting in full system compromise. This vulnerability is a variant attack for CVE-2020-10383.",
  "id": "GHSA-m8j3-cgrg-h7fm",
  "modified": "2026-03-23T12:30:30Z",
  "published": "2026-03-23T12:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32968"
    },
    {
      "type": "WEB",
      "url": "https://certvde.com/de/advisories/VDE-2026-024"
    },
    {
      "type": "WEB",
      "url": "https://certvde.com/de/advisories/VDE-2026-025"
    }
  ],
  "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-2026-32968 (GCVE-0-2026-32968)

Vulnerability from cvelistv5 – Published: 2026-03-23 11:16 – Updated: 2026-03-23 13:51

Title

Unauthenticated RCE in com_mb24sysapi

Summary

Severity ?

9.8 (Critical)


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

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

CERTVDE

References

URL

Tags

	https://certvde.com/de/advisories/VDE-2026-024
	https://certvde.com/de/advisories/VDE-2026-025

Impacted products

Vendor

Product

Version

MB connect line

MB connect line mbCONNECT24

Affected: 0.0.0 , ≤ 2.19.3 (semver)

MB connect line	mymbCONNECT24	Affected: 0.0.0 , ≤ 2.19.3 (semver)
Helmholz	myREX24V2	Affected: 0.0.0 , ≤ 2.19.3 (semver)
Helmholz	myREX24V2.virtual	Affected: 0.0.0 , ≤ 2.19.3 (semver)

Credits

Moritz Abrell, Christian Zäske from SySS GmbH

Show details on NVD website

JSON

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  "containers": {
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        "metrics": [
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                "id": "CVE-2026-32968",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-23T13:51:11.265990Z",
                "version": "2.0.3"
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          "dateUpdated": "2026-03-23T13:51:18.931Z",
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        },
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        }
      ],
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        "advisory": "VDE-2026-024",
        "defect": [
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Sightings

Author	Source	Type	Date

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-M8J3-CGRG-H7FM

CVE-2026-32968 (GCVE-0-2026-32968)

Tags

Sightings

Nomenclature