cvelistv5 - cve-2025-21120

CVE-2025-21120 (GCVE-0-2025-21120)

Vulnerability from cvelistv5

Published

2025-08-04 18:33

Modified

2025-08-07 03:55

Severity ?

8.3 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

CWE

CWE-650 - Trusting HTTP Permission Methods on the Server Side

Summary

Dell Avamar, versions prior to 19.12 with patch 338905, excluding version 19.10SP1 with patch 338904, contains a Trusting HTTP Permission Methods on the Server-Side vulnerability in Security. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information exposure.

References

►

URL

Tags

security_alert@emc.com

https://www.dell.com/support/kbdoc/en-us/000347698/dsa-2025-271-security-update-for-dell-avamar-and-dell-avamar-virtual-edition-multiple-vulnerabilities

Impacted products

Vendor

Product

Version

►

Dell

Avamar Data Store Gen4T

Version: 19.12 ≤

Dell	Avamar Data Store Gen4T	Version: 19.10, 19.10-SP1, 19.7, 19.8, 19.9 and 19.4 ≤
Dell	Avamar Data Store Gen5A	Version: 19.12 ≤
Dell	Avamar Data Store Gen5A	Version: 19.10, 19.10-SP1, 19.7, 19.8, 19.9 and 19.4 ≤
Dell	Avamar Virtual Edition for VMware ESXi and vSphere	Version: 19.12 ≤
Dell	Avamar Virtual Edition for VMware ESXi and vSphere	Version: 19.10, 19.10-SP1, 19.7, 19.8, 19.9 and 19.4 ≤
Dell	Avamar Virtual Edition for VMware vSphere only	Version: 19.12 ≤
Dell	Avamar Virtual Edition for VMware vSphere only	Version: 19.10, 19.10-SP1, 19.7, 19.8, 19.9 and 19.4 ≤

Show details on NVD website

JSON

To clipboard

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wid-sec-w-2025-1611

Vulnerability from csaf_certbund

Published

2025-07-20 22:00

Modified

2025-08-04 22:00

Summary

Dell Avamar: Schwachstelle ermöglicht Offenlegung von Informationen

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Avamar ist eine Backup und Recovery Lösung von Dell.

Angriff

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Dell Avamar ausnutzen, um Informationen offenzulegen.

Betroffene Betriebssysteme

- Linux

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Avamar ist eine Backup und Recovery L\u00f6sung von Dell.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Dell Avamar ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-1611 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1611.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1611 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1611"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory vom 2025-07-20",
        "url": "https://www.dell.com/support/kbdoc/de-de/000347698/dsa-2025-271-security-update-for-dell-avamar-and-dell-avamar-virtual-edition-multiple-vulnerabilities"
      }
    ],
    "source_lang": "en-US",
    "title": "Dell Avamar: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2025-08-04T22:00:00.000+00:00",
      "generator": {
        "date": "2025-08-05T07:21:30.083+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-1611",
      "initial_release_date": "2025-07-20T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-07-20T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-08-04T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: EUVD-2025-23530"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
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      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c19.10SP1 with patch 338904",
                "product": {
                  "name": "Dell Avamar \u003c19.10SP1 with patch 338904",
                  "product_id": "T045541"
                }
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                "name": "19.10SP1 with patch 338904",
                "product": {
                  "name": "Dell Avamar 19.10SP1 with patch 338904",
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                "name": "\u003c19.12 with patch 338905",
                "product": {
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                  "product_id": "T045542"
                }
              },
              {
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                "name": "19.12 with patch 338905",
                "product": {
                  "name": "Dell Avamar 19.12 with patch 338905",
                  "product_id": "T045542-fixed",
                  "product_identification_helper": {
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-21120",
      "product_status": {
        "known_affected": [
          "T045541",
          "T045542"
        ]
      },
      "release_date": "2025-07-20T22:00:00.000+00:00",
      "title": "CVE-2025-21120"
    }
  ]
}

fkie_cve-2025-21120

Vulnerability from fkie_nvd

Published

2025-08-04 19:15

Modified

2025-08-05 14:34

Severity ?

8.3 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

Summary

References

▶	URL	Tags
	security_alert@emc.com	https://www.dell.com/support/kbdoc/en-us/000347698/dsa-2025-271-security-update-for-dell-avamar-and-dell-avamar-virtual-edition-multiple-vulnerabilities

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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      "lang": "en",
      "value": "Dell Avamar, versions prior to 19.12 with patch 338905, excluding version 19.10SP1 with patch 338904, contains a Trusting HTTP Permission Methods on the Server-Side vulnerability in Security. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information exposure."
    },
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      "lang": "es",
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    }
  ],
  "id": "CVE-2025-21120",
  "lastModified": "2025-08-05T14:34:17.327",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.5,
        "source": "security_alert@emc.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-08-04T19:15:30.210",
  "references": [
    {
      "source": "security_alert@emc.com",
      "url": "https://www.dell.com/support/kbdoc/en-us/000347698/dsa-2025-271-security-update-for-dell-avamar-and-dell-avamar-virtual-edition-multiple-vulnerabilities"
    }
  ],
  "sourceIdentifier": "security_alert@emc.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-650"
        }
      ],
      "source": "security_alert@emc.com",
      "type": "Primary"
    }
  ]
}

ghsa-qjvg-gx5p-355w

Vulnerability from github

Published

2025-08-04 21:30

Modified

2025-08-04 21:30

Severity ?

8.3 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

Details

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-21120"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-650"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-04T19:15:30Z",
    "severity": "HIGH"
  },
  "details": "Dell Avamar, versions prior to 19.12 with patch 338905, excluding version 19.10SP1 with patch 338904, contains a Trusting HTTP Permission Methods on the Server-Side vulnerability in Security. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information exposure.",
  "id": "GHSA-qjvg-gx5p-355w",
  "modified": "2025-08-04T21:30:42Z",
  "published": "2025-08-04T21:30:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21120"
    },
    {
      "type": "WEB",
      "url": "https://www.dell.com/support/kbdoc/en-us/000347698/dsa-2025-271-security-update-for-dell-avamar-and-dell-avamar-virtual-edition-multiple-vulnerabilities"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2025-21120 (GCVE-0-2025-21120)

Vulnerability from cvelistv5

wid-sec-w-2025-1611

Vulnerability from csaf_certbund

fkie_cve-2025-21120

Vulnerability from fkie_nvd

ghsa-qjvg-gx5p-355w

Vulnerability from github

Tags

Sightings

Nomenclature