Vulnerability-Lookup

CVE-2025-10043 (GCVE-0-2025-10043)

Vulnerability from cvelistv5 – Published: 2025-09-05 20:06 – Updated: 2025-10-09 01:45

Considered by the maintainers a bug scenario experienced rather than a vulnerability.

Show details on NVD website

{
  "containers": {
    "cna": {
      "providerMetadata": {
        "dateUpdated": "2025-10-09T01:45:58.716Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "rejectedReasons": [
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          "lang": "en",
          "value": "Considered by the maintainers a bug scenario experienced rather than a vulnerability."
        }
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  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2025-10043",
    "datePublished": "2025-09-05T20:06:14.915Z",
    "dateRejected": "2025-10-09T01:45:58.716Z",
    "dateReserved": "2025-09-05T18:12:23.630Z",
    "dateUpdated": "2025-10-09T01:45:58.716Z",
    "state": "REJECTED"
  },
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    "redhat_vex": {
      "current_release_date": "2026-02-06T20:19:07+00:00",
      "cve": "CVE-2025-10043",
      "id": "CVE-2025-10043",
      "initial_release_date": "2025-09-05T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "keycloak: Incomplete fix of CVE-2024-10492",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-10043.json",
      "version": "3"
    },
    "vulnrichment": {
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      "dataType": "CVE_RECORD",
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}

FKIE_CVE-2025-10043

Vulnerability from fkie_nvd - Published: 2025-09-05 20:15 - Updated: 2025-10-09 02:15

Severity

Summary

Rejected reason: Considered by the maintainers a bug scenario experienced rather than a vulnerability.

References

	URL	Tags

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Rejected reason: Considered by the maintainers a bug scenario experienced rather than a vulnerability."
    }
  ],
  "id": "CVE-2025-10043",
  "lastModified": "2025-10-09T02:15:40.607",
  "metrics": {},
  "published": "2025-09-05T20:15:34.220",
  "references": [],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Rejected"
}

GHSA-WC64-WMFM-46VW

Vulnerability from github – Published: 2025-09-05 21:32 – Updated: 2025-10-09 03:30

Details

A path traversal validation flaw exists in Keycloak’s vault key handling on Windows. The previous fix for CVE-2024-10492 did not account for the Windows file separator (). As a result, a high-privilege administrator could probe for the existence of files outside the expected realm context through crafted vault secret lookups. This is a platform-specific variant/incomplete fix of CVE-2024-10492.

Severity

2.7 (Low)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-10043"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-73"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-05T20:15:34Z",
    "severity": "LOW"
  },
  "details": "A path traversal validation flaw exists in Keycloak\u2019s vault key handling on Windows. The previous fix for CVE-2024-10492 did not account for the Windows file separator (\\). As a result, a high-privilege administrator could probe for the existence of files outside the expected realm context through crafted vault secret lookups. This is a platform-specific variant/incomplete fix of CVE-2024-10492.",
  "id": "GHSA-wc64-wmfm-46vw",
  "modified": "2025-10-09T03:30:57Z",
  "published": "2025-09-05T21:32:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-10043"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2025:16399"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2025:16400"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2025-10043"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2393549"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

RHSA-2025:16399

Vulnerability from csaf_redhat - Published: 2025-09-22 15:36 - Updated: 2026-08-31 00:23

Summary

Red Hat Security Advisory: Red Hat build of Keycloak 26.2.9 Security Update

Severity

Moderate

Scope

3 vulnerabilities in this advisory, including CVE-2025-10043.

CVE-2025-10043

A path traversal validation flaw exists in Keycloak’s vault key handling on Windows. The previous fix for CVE-2024-10492 did not account for the Windows file separator (\). As a result, a high-privilege administrator could probe for the existence of files outside the expected realm context through crafted vault secret lookups. This is a platform-specific variant/incomplete fix of CVE-2024-10492.

2.7 (Low)


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

Fixed: 1 product

https://access.redhat.com/errata/RHSA-2025:16399

Open the full advisory

RHSA-2025:16400

Vulnerability from csaf_redhat - Published: 2025-09-22 15:35 - Updated: 2026-08-31 00:23

Summary

Red Hat Security Advisory: Red Hat build of Keycloak 26.2.9 Images Security Update

Severity

Moderate

Scope

3 vulnerabilities in this advisory, including CVE-2025-10043.

CVE-2025-10043

2.7 (Low)


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

Fixed: 9 products

https://access.redhat.com/errata/RHSA-2025:16400

Open the full advisory

WID-SEC-W-2025-1987

Vulnerability from csaf_certbund - Published: 2025-09-07 22:00 - Updated: 2026-04-06 22:00

Summary

Keycloak: Mehrere Schwachstellen

Severity

Mittel

Scope

2 vulnerabilities in this advisory, including CVE-2025-10043.

CVE-2025-10043

Known affected: 4 products

Open the full advisory

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-2025-10043 (GCVE-0-2025-10043)

FKIE_CVE-2025-10043

GHSA-WC64-WMFM-46VW

RHSA-2025:16399

RHSA-2025:16400

WID-SEC-W-2025-1987

Tags

Sightings

Nomenclature