Package Instance

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/52662?format=api",
    "purl": "pkg:npm/csrf-lite@0.1.1",
    "type": "npm",
    "namespace": "",
    "name": "csrf-lite",
    "version": "0.1.1",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "0.1.2",
    "latest_non_vulnerable_version": "0.1.2",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/38098?format=api",
            "vulnerability_id": "VCID-5npf-xayn-6qfa",
            "summary": "Non-Constant Time String Comparison\ncsrf-lite uses `===`, a fail first string comparison, instead of a time constant string comparison. This enables an attacker being able to calculate minuscule differences in CSRF tokens, essentially enabling them to guess the token one character at a time Each check increases the variable `tempCheck` by one. If a malicious user is able to see what `tempCheck` is at each run (how long it takes to do a check), then they can see when it increases. This increase indicates that the character they just put in for `csrfTokenCompare` is the correct one.",
            "references": [
                {
                    "reference_url": "https://github.com/isaacs/csrf-lite/pull/1",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/isaacs/csrf-lite/pull/1"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/52663?format=api",
                    "purl": "pkg:npm/csrf-lite@0.1.2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/csrf-lite@0.1.2"
                }
            ],
            "aliases": [
                "GMS-2016-30"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-5npf-xayn-6qfa"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/csrf-lite@0.1.1"
}