Vulnerability-Lookup

CVE-2024-13976 (GCVE-0-2024-13976)

Vulnerability from cvelistv5 – Published: 2025-07-25 15:50 – Updated: 2025-11-22 12:20

Title

Commvault 11.20.0 - 11.36.0 Windows Maintenance Installer DLL Injection

Summary

A DLL injection vulnerability exists in Commvault for Windows 11.20.0, 11.28.0, 11.32.0, 11.34.0, and 11.36.0. During the installation of maintenance updates, an attacker with local access may exploit uncontrolled search path or DLL loading behavior to execute arbitrary code with elevated privileges. The vulnerability has been resolved in versions 11.20.202, 11.28.124, 11.32.65, 11.34.37, and 11.36.15.

Severity

8.5 (High)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-25 17:48 UTC

CWE

CWE-427 - Uncontrolled Search Path Element

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 7824 records in the last 180 days details

References

2 references

URL	Tags
https://documentation.commvault.com/securityadvis…	vendor-advisorypatch
https://www.vulncheck.com/advisories/commvault-fo…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version	CPE status
Commvault	Commvault for Windows	Affected: 11.20.0 , < 11.20.202 (semver) Affected: 11.28.0 , < 11.28.124 (semver) Affected: 11.32.0 , < 11.32.65 (semver) Affected: 11.34.0 , < 11.34.37 (semver) Affected: 11.36.0 , < 11.36.15 (semver) cpe:2.3:a:commvault:commvault:::::::: cpe:2.3:a:commvault:commvault:::::::: cpe:2.3:a:commvault:commvault:::::::: cpe:2.3:a:commvault:commvault:::::::: cpe:2.3:a:commvault:commvault::::::::

Credits

Commvault

Show details on NVD website

JSON

To clipboard

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            "discovery": "UNKNOWN"
          },
          "title": "Commvault 11.20.0 - 11.36.0 Windows Maintenance Installer DLL Injection",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "assignerShortName": "VulnCheck",
        "cveId": "CVE-2024-13976",
        "datePublished": "2025-07-25T15:50:17.950Z",
        "dateReserved": "2025-07-23T20:30:07.057Z",
        "dateUpdated": "2025-11-22T12:20:44.890Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2024-13976

Vulnerability from fkie_nvd - Published: 2025-07-25 16:15 - Updated: 2026-06-17 07:03

Severity

8.5 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Summary

References

	URL	Tags
	disclosure@vulncheck.com	https://documentation.commvault.com/securityadvisories/CV_2024_09_2.html
	disclosure@vulncheck.com	https://www.vulncheck.com/advisories/commvault-for-windows-maintenance-installer-dll-injection

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "modules": [
            "Windows Maintenance Release Installer"
          ],
          "platforms": [
            "Windows"
          ],
          "product": "Commvault for Windows",
          "vendor": "Commvault",
          "versions": [
            {
              "lessThan": "11.20.202",
              "status": "affected",
              "version": "11.20.0",
              "versionType": "semver"
            },
            {
              "lessThan": "11.28.124",
              "status": "affected",
              "version": "11.28.0",
              "versionType": "semver"
            },
            {
              "lessThan": "11.32.65",
              "status": "affected",
              "version": "11.32.0",
              "versionType": "semver"
            },
            {
              "lessThan": "11.34.37",
              "status": "affected",
              "version": "11.34.0",
              "versionType": "semver"
            },
            {
              "lessThan": "11.36.15",
              "status": "affected",
              "version": "11.36.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "disclosure@vulncheck.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A DLL injection vulnerability exists in Commvault for Windows 11.20.0, 11.28.0, 11.32.0, 11.34.0, and 11.36.0. During the installation of maintenance updates, an attacker with local access may exploit uncontrolled search path or DLL loading behavior to execute arbitrary code with elevated privileges.\u00a0The vulnerability has been resolved in versions 11.20.202, 11.28.124, 11.32.65, 11.34.37, and 11.36.15."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de inyecci\u00f3n de DLL en Commvault para Windows 11.20.0, 11.28.0, 11.32.0, 11.34.0 y 11.36.0. Durante la instalaci\u00f3n de actualizaciones de mantenimiento, un atacante con acceso local podr\u00eda aprovechar una ruta de b\u00fasqueda no controlada o un comportamiento de carga de DLL para ejecutar c\u00f3digo arbitrario con privilegios elevados. La vulnerabilidad se ha resuelto en las versiones 11.20.202, 11.28.124, 11.32.65, 11.34.37 y 11.36.15."
    }
  ],
  "id": "CVE-2024-13976",
  "lastModified": "2026-06-17T07:03:05.443",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "LOCAL",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.5,
          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-13976",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-07-25T17:48:27.935953Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-07-25T16:15:27.690",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://documentation.commvault.com/securityadvisories/CV_2024_09_2.html"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.vulncheck.com/advisories/commvault-for-windows-maintenance-installer-dll-injection"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-427"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}

GHSA-4R89-VR67-8QJ8

Vulnerability from github – Published: 2025-07-25 18:30 – Updated: 2025-07-25 18:30

Details

Severity

8.5 (High)


                  
                    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-13976"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-427"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-25T16:15:27Z",
    "severity": "HIGH"
  },
  "details": "A DLL injection vulnerability exists in Commvault for Windows 11.20.0, 11.28.0, 11.32.0, 11.34.0, and 11.36.0. During the installation of maintenance updates, an attacker with local access may exploit uncontrolled search path or DLL loading behavior to execute arbitrary code with elevated privileges.\u00a0The vulnerability has been resolved in versions 11.20.202, 11.28.124, 11.32.65, 11.34.37, and 11.36.15.",
  "id": "GHSA-4r89-vr67-8qj8",
  "modified": "2025-07-25T18:30:38Z",
  "published": "2025-07-25T18:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-13976"
    },
    {
      "type": "WEB",
      "url": "https://documentation.commvault.com/securityadvisories/CV_2024_09_2.html"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/commvault-for-windows-maintenance-installer-dll-injection"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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

CVE-2024-13976 (GCVE-0-2024-13976)

FKIE_CVE-2024-13976

GHSA-4R89-VR67-8QJ8

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour