CVE-2025-37734

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Source
https://cve.org/CVERecord?id=CVE-2025-37734
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-37734.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-37734
Aliases
Downstream
Related
Published
2025-11-12T09:57:22.782Z
Modified
2026-07-22T04:01:57.049381Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
Kibana Origin Validation Error
Details

Origin Validation Error in Kibana can lead to Server-Side Request Forgery via a forged Origin HTTP header processed by the Observability AI Assistant.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "8.12.0"
                },
                {
                    "last_affected": "8.19.6"
                },
                {
                    "introduced": "9.1.0"
                },
                {
                    "last_affected": "9.1.6"
                },
                {
                    "introduced": "9.2.0"
                },
                {
                    "last_affected": "9.2.0"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cwe_ids": [
        "CWE-346"
    ],
    "cna_assigner": "elastic",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37734.json"
}
References

Affected packages

Git / github.com/elastic/elasticsearch

Affected ranges

Type
GIT
Repo
https://github.com/elastic/elasticsearch
Events
Introduced
1665f706fd9354802c02146c1e6b5c0fbcddfbc9
Fixed
198d86868932741b4e0d184425510217febc27d1
Introduced
00e7d33bf08f1476229d9d1642e2da46cfebdd53
Fixed
49e091e266fdfecd2b3a96f9d390719838fb742d
Introduced
25d88452371273dd27356c98598287b669a03eae
Last affected
25d88452371273dd27356c98598287b669a03eae
Database specific 
{
    "cpe": [
        "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:elastic:kibana:9.2.0:*:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "8.12.0"
        },
        {
            "fixed": "8.19.7"
        },
        {
            "introduced": "9.1.0"
        },
        {
            "fixed": "9.1.7"
        },
        {
            "introduced": "9.2.0"
        },
        {
            "last_affected": "9.2.0"
        }
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ]
}

Affected versions

9.*
9.2.0
v9.*
v9.1.0
v9.1.1
v9.1.2
v9.1.3
v9.1.4
v9.1.5
v9.1.6
v9.2.0

Database specific

vanir_signatures_modified 
"2026-07-22T04:01:57Z"
vanir_signatures 
[
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "87973156245404004901157156197252476295",
                "317301723513968645256735115182799239909",
                "34483913267341345077734435543786141146",
                "96430500502949260309981307877992601785",
                "127518069945181260477538726763075744704",
                "219337533429638017097475052148675132976",
                "420531683640021358963488244351018441",
                "227583903981385669652097563859624396268",
                "329341308206552947868896370615104826051",
                "54380763793061404957457997079793096729",
                "257131606868264344209252935558899424447"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/elastic/elasticsearch/commit/198d86868932741b4e0d184425510217febc27d1",
        "id": "CVE-2025-37734-02111b81",
        "target": {
            "file": "x-pack/plugin/transform/qa/single-node-tests/src/javaRestTest/java/org/elasticsearch/xpack/transform/integration/TransformPivotRestIT.java"
        }
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 641.0,
            "function_hash": "244227877865042808261390982377746257537"
        },
        "signature_version": "v1",
        "source": "https://github.com/elastic/elasticsearch/commit/198d86868932741b4e0d184425510217febc27d1",
        "id": "CVE-2025-37734-1dbb4604",
        "target": {
            "function": "value",
            "file": "x-pack/plugin/transform/src/main/java/org/elasticsearch/xpack/transform/transforms/pivot/AggregationResultUtils.java"
        }
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "709843642339146015468947825752612345",
                "52503817861039737041756639012120089787",
                "318690857755301201023824454478332786821",
                "129113998543793770165379391235766623996"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/elastic/elasticsearch/commit/198d86868932741b4e0d184425510217febc27d1",
        "id": "CVE-2025-37734-4c1779e9",
        "target": {
            "file": "x-pack/plugin/transform/src/main/java/org/elasticsearch/xpack/transform/transforms/pivot/AggregationResultUtils.java"
        }
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-37734.json"

Git / github.com/elastic/kibana

Affected ranges

Type
GIT
Repo
https://github.com/elastic/kibana
Events
Introduced
e9092c0a17923f4ed984456b8a5db619b0a794b3
Fixed
28cf679904329ed50de370ff1e1e71f1b57996a1
Introduced
9f30374092edd41719399f7ef81cb7ae78d8a3ab
Fixed
6c427d979e2b3a65eea87f31ba4b65dc579ee2f0
Introduced
68626ce831ffb8e4138bb24ba8762a15a569a41c
Last affected
68626ce831ffb8e4138bb24ba8762a15a569a41c
Database specific 
{
    "cpe": [
        "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:elastic:kibana:9.2.0:*:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "8.12.0"
        },
        {
            "fixed": "8.19.7"
        },
        {
            "introduced": "9.1.0"
        },
        {
            "fixed": "9.1.7"
        },
        {
            "introduced": "9.2.0"
        },
        {
            "last_affected": "9.2.0"
        }
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ]
}

Affected versions

9.*
9.2.0
v9.*
v9.1.0
v9.1.1
v9.1.2
v9.1.3
v9.1.4
v9.1.5
v9.1.6
v9.2.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-37734.json"