Vulnerability-Lookup

CVE-2026-13739 (GCVE-0-2026-13739)

Vulnerability from cvelistv5 – Published: 2026-08-11 11:01 – Updated: 2026-08-11 14:13

Title

Server-Side Request Forgery (SSRF)

Summary

A legacy endpoint in Command Center contained an unauthenticated server-side request forgery (SSRF) vulnerability related to the handling of arbitrary target URLs. Software customers upgrade to resolved maintenance release. Update Command Center.

Severity

8.8 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

Commvault

References

1 reference

URL	Tags
https://documentation.commvault.com/securityadvis…

Impacted products

1 product

Vendor	Product	Version
Commvault	Commvault Cloud	Affected: 11.46.0 , ≤ 11.46.9 (custom) Affected: 11.44.0 , ≤ 11.44.10 (custom) Affected: 11.40.0 , ≤ 11.40.62 (custom) Affected: 11.36.0 , ≤ 11.36.113 (custom)

Credits

Peter V., Principal Researcher, CFC Security LTD.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
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          {
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                "id": "CVE-2026-13739",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-11T14:13:11.777885Z",
                "version": "2.0.3"
              },
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        "providerMetadata": {
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        "title": "CISA ADP Vulnrichment"
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                  "at": "11.46.10",
                  "status": "unaffected"
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              ],
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              "status": "affected",
              "version": "11.46.0",
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          "value": "A legacy endpoint in Command Center contained an unauthenticated server-side request forgery (SSRF) vulnerability related to the handling of arbitrary target URLs.  Software customers upgrade to resolved maintenance release.  Update Command Center."
        }
      ],
      "metrics": [
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            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0"
          },
          "format": "CVSS",
          "scenarios": [
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              "value": "GENERAL"
            }
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      "problemTypes": [
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              "description": "CWE-918: Server-Side Request Forgery (SSRF)",
              "lang": "en"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-11T11:01:38.340Z",
        "orgId": "050066fd-a2f9-4f32-ab5d-4c53f48bc333",
        "shortName": "Commvault"
      },
      "references": [
        {
          "url": "https://documentation.commvault.com/securityadvisories/CV_2026_07_5.html"
        }
      ],
      "title": "Server-Side Request Forgery (SSRF)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "050066fd-a2f9-4f32-ab5d-4c53f48bc333",
    "assignerShortName": "Commvault",
    "cveId": "CVE-2026-13739",
    "datePublished": "2026-08-11T11:01:38.340Z",
    "dateReserved": "2026-06-29T14:54:17.751Z",
    "dateUpdated": "2026-08-11T14:13:35.906Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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  }
}

FKIE_CVE-2026-13739

Vulnerability from fkie_nvd - Published: 2026-08-11 12:17 - Updated: 2026-08-11 15:17

Severity

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

Summary

References

	URL	Tags
	050066fd-a2f9-4f32-ab5d-4c53f48bc333	https://documentation.commvault.com/securityadvisories/CV_2026_07_5.html

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unknown",
          "platforms": [
            "Windows",
            "Linux"
          ],
          "product": "Commvault Cloud",
          "vendor": "Commvault",
          "versions": [
            {
              "changes": [
                {
                  "at": "11.46.10",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "11.46.9",
              "status": "affected",
              "version": "11.46.0",
              "versionType": "custom"
            },
            {
              "changes": [
                {
                  "at": "11.44.11",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "11.44.10",
              "status": "affected",
              "version": "11.44.0",
              "versionType": "custom"
            },
            {
              "changes": [
                {
                  "at": "11.40.63",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "11.40.62",
              "status": "affected",
              "version": "11.40.0",
              "versionType": "custom"
            },
            {
              "changes": [
                {
                  "at": "11.36.114",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "11.36.113",
              "status": "affected",
              "version": "11.36.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "050066fd-a2f9-4f32-ab5d-4c53f48bc333"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A legacy endpoint in Command Center contained an unauthenticated server-side request forgery (SSRF) vulnerability related to the handling of arbitrary target URLs.  Software customers upgrade to resolved maintenance release.  Update Command Center."
    }
  ],
  "id": "CVE-2026-13739",
  "lastModified": "2026-08-11T15:17:27.550",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.8,
          "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": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/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",
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          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "LOW",
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        "type": "Secondary"
      }
    ],
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
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          "options": [
            {
              "exploitation": "none"
            },
            {
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            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-08-11T14:13:11.777885Z",
          "version": "2.0.3"
        }
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    ]
  },
  "published": "2026-08-11T12:17:38.047",
  "references": [
    {
      "source": "050066fd-a2f9-4f32-ab5d-4c53f48bc333",
      "url": "https://documentation.commvault.com/securityadvisories/CV_2026_07_5.html"
    }
  ],
  "sourceIdentifier": "050066fd-a2f9-4f32-ab5d-4c53f48bc333",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

GHSA-XXCX-V673-PWPR

Vulnerability from github – Published: 2026-08-11 12:30 – Updated: 2026-08-11 12:30

Details

Severity

8.8 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-13739"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-11T12:17:38Z",
    "severity": "HIGH"
  },
  "details": "A legacy endpoint in Command Center contained an unauthenticated server-side request forgery (SSRF) vulnerability related to the handling of arbitrary target URLs.  Software customers upgrade to resolved maintenance release.  Update Command Center.",
  "id": "GHSA-xxcx-v673-pwpr",
  "modified": "2026-08-11T12:30:22Z",
  "published": "2026-08-11T12:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-13739"
    },
    {
      "type": "WEB",
      "url": "https://documentation.commvault.com/securityadvisories/CV_2026_07_5.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/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.

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

CVE-2026-13739 (GCVE-0-2026-13739)

FKIE_CVE-2026-13739

GHSA-XXCX-V673-PWPR

Tags

Sightings

Nomenclature