{"document":{"category":"csaf_vex","csaf_version":"2.1","notes":[{"category":"summary","text":"Palo Alto Networks PSIRT provided VEX document. This document is autogenerated.","title":"Prisma Cloud: Cross-Site Scripting (XSS) Vulnerability in Prisma Cloud Compute Web Console"}],"publisher":{"category":"vendor","name":"Palo Alto Networks","namespace":"https://security.paloaltonetworks.com"},"title":"Palo Alto Networks PSIRT provided VEX document: CVE-2021-3043","distribution":{"text":"Copyright © 2024 Palo Alto Networks. All rights reserved.","tlp":{"label":"CLEAR","url":"https://www.first.org/tlp/"}},"tracking":{"current_release_date":"2026-04-11T00:32:55.508Z","generator":{"date":"2026-04-11T00:32:55.508Z","engine":{"name":"Vulnogram","version":"0.0.9"}},"id":"CVE-2021-3043","initial_release_date":"2021-07-14T16:00:00.000Z","revision_history":[{"number":"1","date":"2021-07-14T09:00:00.000Z","summary":"Initial publication"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"name":"Palo Alto Networks","category":"vendor","branches":[]}]},"vulnerabilities":[{"cve":"CVE-2021-3043","product_status":{"fixed":["PANW-Prisma-Cloud-Compute-3","PANW-Prisma-Cloud-Compute-4"],"known_affected":["PANW-Prisma-Cloud-Compute-3","PANW-Prisma-Cloud-Compute-4"]},"notes":[{"category":"description","text":"A reflected cross-site scripting (XSS) vulnerability exists in the Prisma Cloud Compute web console that enables a remote attacker to execute arbitrary JavaScript code in the browser-based web console while an authenticated administrator is using that web interface.\n\nPrisma Cloud Compute SaaS versions were automatically upgraded to the fixed release. No additional action is required for these instances."}],"references":[{"category":"external","summary":"NVD - CVE-2021-3043","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3043"},{"category":"self","summary":"Palo Alto Networks Security Advisory CVE-2021-3043","url":"https://security.paloaltonetworks.com/CVE-2021-3043"}],"threats":[{"category":"impact","description":"A reflected cross-site scripting (XSS) vulnerability exists in the Prisma Cloud Compute web console that enables a remote attacker to execute arbitrary JavaScript code in the browser-based web console while an authenticated administrator is using that web interface.\n\nPrisma Cloud Compute SaaS versions were automatically upgraded to the fixed release. No additional action is required for these instances."}],"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"},"products":["PANW-Prisma-Cloud-Compute-3","PANW-Prisma-Cloud-Compute-4"]}]}]}