{"document":{"category":"csaf_vex","csaf_version":"2.1","notes":[{"category":"summary","text":"Palo Alto Networks PSIRT provided VEX document. This document is autogenerated.","title":"Bridgecrew Checkov: Unsafe deserialization of Terraform files allows code execution"}],"publisher":{"category":"vendor","name":"Palo Alto Networks","namespace":"https://security.paloaltonetworks.com"},"title":"Palo Alto Networks PSIRT provided VEX document: CVE-2021-3035","distribution":{"text":"Copyright © 2024 Palo Alto Networks. All rights reserved.","tlp":{"label":"CLEAR","url":"https://www.first.org/tlp/"}},"tracking":{"current_release_date":"2026-04-08T08:01:55.001Z","generator":{"date":"2026-04-08T08:01:55.001Z","engine":{"name":"Vulnogram","version":"0.0.9"}},"id":"CVE-2021-3035","initial_release_date":"2021-04-14T16:00:00.000Z","revision_history":[{"number":"1","date":"2021-04-14T09:00:00.000Z","summary":"Initial publication"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"name":"Palo Alto Networks","category":"vendor","branches":[]}]},"vulnerabilities":[{"cve":"CVE-2021-3035","product_status":{"fixed":["PANW-Bridgecrew-Checkov-3"],"known_affected":["PANW-Bridgecrew-Checkov-3"],"known_not_affected":["PANW-Bridgecrew-Checkov-1"]},"notes":[{"category":"description","text":"An unsafe deserialization vulnerability in Bridgecrew Checkov by Prisma Cloud allows arbitrary code execution when processing a malicious terraform file.\n\nThis issue impacts Checkov 2.0 versions earlier than Checkov 2.0.26. Checkov 1.0 versions are not impacted."}],"references":[{"category":"external","summary":"NVD - CVE-2021-3035","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3035"},{"category":"self","summary":"Palo Alto Networks Security Advisory CVE-2021-3035","url":"https://security.paloaltonetworks.com/CVE-2021-3035"}],"threats":[{"category":"impact","description":"An unsafe deserialization vulnerability in Bridgecrew Checkov by Prisma Cloud allows arbitrary code execution when processing a malicious terraform file.\n\nThis issue impacts Checkov 2.0 versions earlier than Checkov 2.0.26. Checkov 1.0 versions are not impacted."}],"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"LOW","baseScore":6.7,"baseSeverity":"MEDIUM"},"products":["PANW-Bridgecrew-Checkov-3"]}]}]}