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4 vulnerabilities found for Splunk Add-on for Palo Alto Networks by Splunk

CERTFR-2025-AVI-1043

Vulnerability from certfr_avis - Published: 2025-11-27 - Updated: 2025-11-27

De multiples vulnérabilités ont été découvertes dans les produits Splunk. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, une atteinte à la confidentialité des données et une atteinte à l'intégrité des données.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products
Vendor Product Description
Splunk Splunk Add-on for Palo Alto Networks Splunk Add-on for Palo Alto Networks versions 2.0.x antérieures à 2.0.2
Splunk SOAR SOAR versions antérieures à 7.0.0
References

Show details on source website
To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Splunk Add-on for Palo Alto Networks versions 2.0.x ant\u00e9rieures \u00e0 2.0.2",
      "product": {
        "name": "Splunk Add-on for Palo Alto Networks",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "SOAR versions ant\u00e9rieures \u00e0 7.0.0",
      "product": {
        "name": "SOAR",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2025-20373",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-20373"
    },
    {
      "name": "CVE-2024-56326",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-56326"
    },
    {
      "name": "CVE-2025-27789",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-27789"
    },
    {
      "name": "CVE-2025-47273",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-47273"
    }
  ],
  "initial_release_date": "2025-11-27T00:00:00",
  "last_revision_date": "2025-11-27T00:00:00",
  "links": [],
  "reference": "CERTFR-2025-AVI-1043",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2025-11-27T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Splunk. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Splunk",
  "vendor_advisories": [
    {
      "published_at": "2025-11-26",
      "title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-1105",
      "url": "https://advisory.splunk.com/advisories/SVD-2025-1105"
    },
    {
      "published_at": "2025-11-26",
      "title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-1104",
      "url": "https://advisory.splunk.com/advisories/SVD-2025-1104"
    }
  ]
}

CVE-2025-20373 (GCVE-0-2025-20373)

Vulnerability from cvelistv5 – Published: 2025-11-26 17:59 – Updated: 2025-11-26 18:28
VLAI?
Summary
In Splunk Add-on for Palo Alto Networks versions below 2.0.2, the add-on exposes client secrets in plain text in the _internal index during the addition of new “Data Security Accounts“. The vulnerability would require either local access to the log files or administrative access to internal indexes, which by default only the admin role receives. Review roles and capabilities on your instance and restrict internal index access to administrator-level roles. See [Define roles on the Splunk platform with capabilities](https://docs.splunk.com/Documentation/Splunk/latest/Security/Rolesandcapabilities) in the Splunk documentation for more information.
Severity ?
2.7 (Low)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-532 - Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.
Assigner
References
Impacted products
Vendor Product Version
Splunk Splunk Add-on for Palo Alto Networks Affected: 2.0 , < 2.0.2 (custom)
Create a notification for this product.
Credits
Vignesh Subramanian, Splunk
Show details on NVD website
To clipboard 

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                  },
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                    "Automatable": "no"
                  },
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                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-26T18:28:36.055461Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        "providerMetadata": {
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      ],
      "metrics": [
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      "title": "Sensitive Information Disclosure in \u201c_internal\u201c index through Splunk Add-On for Palo Alto Networks"
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  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2025-20373",
    "datePublished": "2025-11-26T17:59:06.210Z",
    "dateReserved": "2024-10-10T19:15:13.262Z",
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}

CVE-2025-20373 (GCVE-0-2025-20373)

Vulnerability from nvd – Published: 2025-11-26 17:59 – Updated: 2025-11-26 18:28
VLAI?
Summary
In Splunk Add-on for Palo Alto Networks versions below 2.0.2, the add-on exposes client secrets in plain text in the _internal index during the addition of new “Data Security Accounts“. The vulnerability would require either local access to the log files or administrative access to internal indexes, which by default only the admin role receives. Review roles and capabilities on your instance and restrict internal index access to administrator-level roles. See [Define roles on the Splunk platform with capabilities](https://docs.splunk.com/Documentation/Splunk/latest/Security/Rolesandcapabilities) in the Splunk documentation for more information.
Severity ?
2.7 (Low)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-532 - Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.
Assigner
References
Impacted products
Vendor Product Version
Splunk Splunk Add-on for Palo Alto Networks Affected: 2.0 , < 2.0.2 (custom)
Create a notification for this product.
Credits
Vignesh Subramanian, Splunk
Show details on NVD website
To clipboard 

{
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    "adp": [
      {
        "metrics": [
          {
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                "options": [
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                  {
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                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-26T18:28:36.055461Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-11-26T18:28:46.500Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "Splunk",
          "versions": [
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