Vulnerability-Lookup

FKIE_CVE-2026-20298

Vulnerability from fkie_nvd - Published: 2026-07-15 18:16 - Updated: 2026-07-24 18:11

Severity

5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Summary

In Splunk Enterprise versions below 10.4.1, 10.2.5, 10.0.8, and 9.4.13, and Splunk Cloud Platform versions below 10.5.2605.0, 10.4.2604.6, 10.3.2512.15, 10.2.2510.18, and 10.1.2507.24, a low-privileged user that does not hold the 'admin' or 'power' Splunk roles could view stored credential hashes when they access the `/servicesNS/-/-/storage/passwords` REST endpoint through the `|rest` Search Processing Language (SPL) command.<br><br>The exposure happens because the `|rest` SPL command returns the `encr_password` field in the results of the `/servicesNS/-/-/storage/passwords` REST endpoint.

References

	URL	Tags
	psirt@cisco.com	https://advisory.splunk.com/advisories/SVD-2026-0704	Vendor Advisory

Impacted products

Vendor	Product	Version
splunk	splunk	*
splunk	splunk	*
splunk	splunk	*
splunk	splunk	10.4.0
splunk	splunk_cloud_platform	*
splunk	splunk_cloud_platform	*
splunk	splunk_cloud_platform	*
splunk	splunk_cloud_platform	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Splunk Enterprise",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "10.4.1",
              "status": "affected",
              "version": "10.4",
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            },
            {
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              "status": "affected",
              "version": "10.2",
              "versionType": "custom"
            },
            {
              "lessThan": "10.0.8",
              "status": "affected",
              "version": "10.0",
              "versionType": "custom"
            },
            {
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              "status": "affected",
              "version": "9.4",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Splunk Cloud Platform",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "10.5.2605.0",
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            {
              "lessThan": "10.4.2604.6",
              "status": "affected",
              "version": "10.4.2604",
              "versionType": "custom"
            },
            {
              "lessThan": "10.3.2512.15",
              "status": "affected",
              "version": "10.3.2512",
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            },
            {
              "lessThan": "10.2.2510.18",
              "status": "affected",
              "version": "10.2.2510",
              "versionType": "custom"
            },
            {
              "lessThan": "10.1.2507.24",
              "status": "affected",
              "version": "10.1.2507",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@cisco.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
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              "vulnerable": true
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              "matchCriteriaId": "C3506A1D-BEF7-4FAF-8B98-4977A35EEA59",
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*",
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              "versionEndExcluding": "10.2.2510.18",
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              "vulnerable": true
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              "criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*",
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              "versionEndExcluding": "10.3.2512.15",
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Splunk Enterprise versions below 10.4.1, 10.2.5, 10.0.8, and 9.4.13, and Splunk Cloud Platform versions below 10.5.2605.0, 10.4.2604.6, 10.3.2512.15, 10.2.2510.18, and 10.1.2507.24, a low-privileged user that does not hold the \u0027admin\u0027 or \u0027power\u0027 Splunk roles could view stored credential hashes when they access the `/servicesNS/-/-/storage/passwords` REST endpoint through the `|rest` Search Processing Language (SPL) command.\u003cbr\u003e\u003cbr\u003eThe exposure happens because the `|rest` SPL command returns the `encr_password` field in the results of the `/servicesNS/-/-/storage/passwords` REST endpoint."
    }
  ],
  "id": "CVE-2026-20298",
  "lastModified": "2026-07-24T18:11:49.710",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
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        },
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        "impactScore": 3.6,
        "source": "psirt@cisco.com",
        "type": "Secondary"
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          "userInteraction": "NONE",
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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          "options": [
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          "role": "CISA Coordinator",
          "timestamp": "2026-07-15T00:00:00+00:00",
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  },
  "published": "2026-07-15T18:16:44.993",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://advisory.splunk.com/advisories/SVD-2026-0704"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
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          "value": "CWE-200"
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      ],
      "source": "psirt@cisco.com",
      "type": "Secondary"
    }
  ]
}

CVE-2026-20298 (GCVE-0-2026-20298)

Vulnerability from cvelistv5 – Published: 2026-07-15 17:18 – Updated: 2026-07-16 03:55

Title

Sensitive Information Disclosure through the storage/passwords REST Endpoint in Splunk Enterprise

Summary

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-15 00:00 UTC

CWE

CWE-200 - The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0704

Impacted products

2 products

Vendor	Product	Version
Splunk	Splunk Enterprise	Affected: 10.4 , < 10.4.1 (custom) Affected: 10.2 , < 10.2.5 (custom) Affected: 10.0 , < 10.0.8 (custom) Affected: 9.4 , < 9.4.13 (custom)
Splunk	Splunk Cloud Platform	Affected: 10.5.2605 , < 10.5.2605.0 (custom) Affected: 10.4.2604 , < 10.4.2604.6 (custom) Affected: 10.3.2512 , < 10.3.2512.15 (custom) Affected: 10.2.2510 , < 10.2.2510.18 (custom) Affected: 10.1.2507 , < 10.1.2507.24 (custom)

Date Public

2026-07-15 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "metrics": [
          {
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                "id": "CVE-2026-20298",
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                  },
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                  },
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                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-15T00:00:00+00:00",
                "version": "2.0.3"
              },
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-16T03:55:51.583Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
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    "cna": {
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}

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.
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.