Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/69749?format=api",
    "vulnerability_id": "VCID-7rrj-tgy7-zqhn",
    "summary": "RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, the internode RPC layer authenticates every request with an HMAC-SHA256 signature using a shared secret. The function that produces this secret, get_shared_secret() in crates/ecstore/src/rpc/http_auth.rs, falls back to the public, source-tree-embedded DEFAULT_SECRET_KEY = \"rustfsadmin\" when neither the RUSTFS_RPC_SECRET environment variable nor the global S3 secret key has been configured. This vulnerability is fixed in 1.0.0-beta.2.",
    "aliases": [
        {
            "alias": "CVE-2026-45039"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-45039",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00054",
                    "scoring_system": "epss",
                    "scoring_elements": "0.17407",
                    "published_at": "2026-06-11T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-45039"
        },
        {
            "reference_url": "https://github.com/rustfs/rustfs/security/advisories/GHSA-r5qv-rc46-hv8q",
            "reference_id": "GHSA-r5qv-rc46-hv8q",
            "reference_type": "",
            "scores": [
                {
                    "value": "9.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-05-30T02:11:30Z/"
                }
            ],
            "url": "https://github.com/rustfs/rustfs/security/advisories/GHSA-r5qv-rc46-hv8q"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 798,
            "name": "Use of Hard-coded Credentials",
            "description": "The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data."
        },
        {
            "cwe_id": 1392,
            "name": "Use of Default Credentials",
            "description": "The product uses default credentials (such as passwords or cryptographic keys) for potentially critical functionality."
        }
    ],
    "exploits": [],
    "severity_range_score": "9.8 - 9.8",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-7rrj-tgy7-zqhn"
}