CVE-2023-6976

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Source
https://cve.org/CVERecord?id=CVE-2023-6976
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-6976.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-6976
Aliases
Published
2023-12-20T06:15:45.730Z
Modified
2026-04-12T10:19:35.387409Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

This vulnerability is capable of writing arbitrary files into arbitrary locations on the remote filesystem in the context of the server process.

References

Affected packages

Git / github.com/mlflow/mlflow

Affected ranges

Type
GIT
Repo
https://github.com/mlflow/mlflow
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
6ca72469b289e77acc2f1201ca39237fc025c090
Fixed
5044878da0c1851ccfdd5c0a867157ed9a502fbc
Database specific 
{
    "source": [
        "CPE_FIELD",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.9.2"
        }
    ]
}

Affected versions

1.*
1.0.0
v0.*
v0.2.0
v0.2.1
v0.3.0
v0.4.0
v0.4.1
v0.4.2
v0.5.0
v0.6.0
v0.7
v0.8.0
v0.8.1
v1.*
v1.7.0
v2.*
v2.2.0
v2.9.0
v2.9.1

Database specific

vanir_signatures 
[
    {
        "target": {
            "function": "testScoringServerWithValidPredictorRespondsToVersionCorrectly",
            "file": "mlflow/java/scoring/src/test/java/org/mlflow/ScoringServerTest.java"
        },
        "signature_type": "Function",
        "id": "CVE-2023-6976-264721b0",
        "source": "https://github.com/mlflow/mlflow/commit/6ca72469b289e77acc2f1201ca39237fc025c090",
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "function_hash": "41577576781758645994132782347271038383",
            "length": 482.0
        }
    },
    {
        "target": {
            "file": "mlflow/java/scoring/src/main/java/org/mlflow/sagemaker/ScoringServer.java"
        },
        "signature_type": "Line",
        "id": "CVE-2023-6976-3b2c929e",
        "source": "https://github.com/mlflow/mlflow/commit/6ca72469b289e77acc2f1201ca39237fc025c090",
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "196573444960829707875320866494714691261",
                "271948446609272190247368243181800837017",
                "53471754088520627507579338316850690467",
                "33278243910103464003635330866461910749"
            ]
        }
    },
    {
        "target": {
            "file": "mlflow/java/scoring/src/test/java/org/mlflow/ScoringServerTest.java"
        },
        "signature_type": "Line",
        "id": "CVE-2023-6976-708d66a9",
        "source": "https://github.com/mlflow/mlflow/commit/6ca72469b289e77acc2f1201ca39237fc025c090",
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "309731809211771193513369395030748044361",
                "114807972603507761925102257914653220858",
                "54242903575207562870989186276313247961",
                "128921726128245671312574701825963265888"
            ]
        }
    },
    {
        "target": {
            "function": "doGet",
            "file": "mlflow/java/scoring/src/main/java/org/mlflow/sagemaker/ScoringServer.java"
        },
        "signature_type": "Function",
        "id": "CVE-2023-6976-e5d1dbd1",
        "source": "https://github.com/mlflow/mlflow/commit/6ca72469b289e77acc2f1201ca39237fc025c090",
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "function_hash": "9624725844488257082857400704039181297",
            "length": 188.0
        }
    }
]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-6976.json"
vanir_signatures_modified 
"2026-04-12T10:19:35Z"