{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-3043 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-3043 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-3043 is a high-severity cross-site scripting vulnerability in Palo Alto Networks Prisma Cloud Compute, published on 15 Jul 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-3043 and fix it if it is affected.\n\nWhat it is: CVE-2021-3043 is a high-severity cross-site scripting vulnerability in Palo Alto Networks Prisma Cloud Compute, published on 15 Jul 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-3043 in the wild and no public exploit code.\n\nAffected product: Palo Alto Networks Prisma Cloud Compute. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2021-3043/ (Markdown: https://insights.sbomify.com/CVE-2021-3043/index.md)","id":"CVE-2021-3043","markdown":"https://insights.sbomify.com/CVE-2021-3043/index.md","name":"CVE-2021-3043","record":{"aliases":["GHSA-789j-5m28-p6v3"],"analysis":{"component_type":"cloud_service","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Prisma Cloud Compute","requires_auth":"none","summary":"Remote attackers can execute arbitrary JavaScript in the Prisma Cloud Compute web console via reflected XSS, potentially compromising administrator sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"palo_alto","cpe":[{"product":"prisma_cloud","vendor":"paloaltonetworks"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"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. Prisma Cloud Compute SaaS versions were automatically upgraded to the fixed release. No additional action is required for these instances. This issue impacts: Prisma Cloud Compute 20.12 versions earlier than Prisma Cloud Compute 20.12.552; Prisma Cloud Compute 21.04 versions earlier than Prisma Cloud Compute 21.04.439.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Prisma Cloud: Cross-Site Scripting (XSS) Vulnerability in Prisma Cloud Compute Web Console","id":"CVE-2021-3043","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Cortex XSOAR: Unauthorized Usage of the REST API","id":"CVE-2021-3044"},"packages":[],"prev":{"headline":"Cortex XDR Agent: Improper Control of User-Controlled File Leads to Local Privilege Escalation","id":"CVE-2021-3042"},"products":["Prisma Cloud Compute"],"published":"2021-07-15","related":[{"cvss_score":9.1,"headline":"Prisma Cloud Compute: SAML Authentication Bypass Vulnerability in Console","id":"CVE-2021-3033","kev_date_added":null,"published":"2021-02-10"},{"cvss_score":4.8,"headline":"Prisma Cloud Compute: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface","id":"CVE-2024-5906","kev_date_added":null,"published":"2024-06-12"},{"cvss_score":3.8,"headline":"Prisma Cloud Compute: User role authorization secret for Console leaked through log file export","id":"CVE-2021-3039","kev_date_added":null,"published":"2021-06-10"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["Palo Alto Networks"]},"summary":"Remote attackers can execute arbitrary JavaScript in the Prisma Cloud Compute web console via reflected XSS, potentially compromising administrator sessions.","url":"https://insights.sbomify.com/CVE-2021-3043/"}