Vulnerability-Lookup

WID-SEC-W-2025-2683

Vulnerability from csaf_certbund - Published: 2025-11-26 23:00 - Updated: 2025-11-26 23:00

Summary

Splunk Enterprise (Add-on für Palo Alto Networks): 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

Splunk Enterprise ermöglicht Monitoring und Analyse von Clickstream-Daten und Kundentransaktionen.

Angriff

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Splunk Enterprise (Add-on für Palo Alto Networks) ausnutzen, um Informationen offenzulegen.

Betroffene Betriebssysteme

- Hardware Appliance

JSON

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{
  "document": {
    "aggregate_severity": {
      "text": "niedrig"
    },
    "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": "Splunk Enterprise erm\u00f6glicht Monitoring und Analyse von Clickstream-Daten und Kundentransaktionen.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Splunk Enterprise (Add-on f\u00fcr Palo Alto Networks) ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Hardware Appliance",
        "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-2025-2683 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2683.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2683 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2683"
      },
      {
        "category": "external",
        "summary": "Splunk Security Advisory vom 2025-11-26",
        "url": "https://advisory.splunk.com//advisories/SVD-2025-1105"
      }
    ],
    "source_lang": "en-US",
    "title": "Splunk Enterprise (Add-on f\u00fcr Palo Alto Networks): Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2025-11-26T23:00:00.000+00:00",
      "generator": {
        "date": "2025-11-27T08:57:10.075+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2025-2683",
      "initial_release_date": "2025-11-26T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-11-26T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "Palo Alto Netwo rks \u003c2.0.2",
                "product": {
                  "name": "Splunk Splunk Enterprise Palo Alto Netwo rks \u003c2.0.2",
                  "product_id": "T048937"
                }
              },
              {
                "category": "product_version",
                "name": "Palo Alto Netwo rks 2.0.2",
                "product": {
                  "name": "Splunk Splunk Enterprise Palo Alto Netwo rks 2.0.2",
                  "product_id": "T048937-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:splunk:splunk:palo_alto_netwo_rks__2.0.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Splunk Enterprise"
          }
        ],
        "category": "vendor",
        "name": "Splunk"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-20373",
      "product_status": {
        "known_affected": [
          "T048937"
        ]
      },
      "release_date": "2025-11-26T23:00:00.000+00:00",
      "title": "CVE-2025-20373"
    }
  ]
}

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

Vulnerability from cvelistv5 – Published: 2025-11-26 17:59 – Updated: 2025-11-26 18:28

Title

Sensitive Information Disclosure in “_internal“ index through Splunk Add-On for Palo Alto Networks

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

cisco

References

URL

Tags

https://advisory.splunk.com/advisories/SVD-2025-1105

Impacted products

	Vendor	Product	Version
	Splunk	Splunk Add-on for Palo Alto Networks	Affected: 2.0 , < 2.0.2 (custom)

Credits

Vignesh Subramanian, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-20373",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "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": [
        {
          "product": "Splunk Add-on for Palo Alto Networks",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "2.0.2",
              "status": "affected",
              "version": "2.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Vignesh Subramanian, Splunk"
        }
      ],
      "datePublic": "2025-11-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "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 \u201cData Security Accounts\u201c. 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."
            }
          ],
          "value": "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 \u201cData Security Accounts\u201c. 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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 2.7,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-532",
              "description": "Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-26T17:59:06.210Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "url": "https://advisory.splunk.com/advisories/SVD-2025-1105"
        }
      ],
      "source": {
        "advisory": "SVD-2025-1105"
      },
      "title": "Sensitive Information Disclosure in \u201c_internal\u201c index through Splunk Add-On for Palo Alto Networks"
    }
  },
  "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",
    "dateUpdated": "2025-11-26T18:28:46.500Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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

WID-SEC-W-2025-2683

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

Tags

Sightings

Nomenclature