{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-71463", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-11-12T23:12:43.913Z", "datePublished": "2026-11-13T09:36:59.897Z", "dateUpdated": "2026-11-13T09:36:59.897Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-11-13T09:36:59.897Z"}, "datePublic": "2025-10-22T00:00:00.000Z", "title": "Scapy before 2.7.0 Insecure Deserialization RCE via Session Files", "descriptions": [{"lang": "en", "value": "Scapy before 2.7.0 contains an insecure deserialization vulnerability in the load_session function that allows attackers to execute code by supplying a malicious pickle session file. Attackers can trick users into loading a crafted .pkl.gz file via the -s option or conf.session, executing embedded Python code through __reduce__()."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Deserialization of Untrusted Data", "cweId": "CWE-502", "type": "CWE"}]}], "affected": [{"vendor": "secdev", "product": "scapy", "defaultStatus": "unaffected", "packageURL": "pkg:pypi/scapy", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "2.7.0"}, {"version": "2.7.0", "status": "unaffected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:scapy:scapy:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.7.0"}]}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "ACTIVE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/secdev/scapy/security/advisories/GHSA-cq46-m9x9-j8w2", "tags": ["vendor-advisory"], "name": "GitHub Security Advisory (GHSA-cq46-m9x9-j8w2)"}, {"name": "VulnCheck Advisory: Scapy before 2.7.0 Insecure Deserialization RCE via Session Files", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/scapy-before-2.7.0-insecure-deserialization-rce-via-session-files"}], "credits": [{"lang": "en", "value": "anotherik", "type": "finder"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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