{"id":"CVE-2023-20570","state":"PUBLISHED","title":"Insufficient verification of data authenticity in","description":"Insufficient verification of data authenticity in\nthe configuration state machine may allow a local attacker to potentially load\narbitrary bitstreams.\n\n\n\n\n\n","publishedAt":"2024-02-13T17:14:09.431Z","updatedAt":"2025-03-22T14:12:52.749Z","severity":{"score":3.3,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","source":"CISA-ADP"},"assigner":"AMD","products":["AMD Alveo™ Card (UltraScale™and UltraScale+™ based)","AMD Kintex™ UltraScale™ FPGA","AMD Virtex™ UltraScale™ FPGA","AMD Kintex™UltraScale+™ FPGA","AMD Virtex™ UltraScale+™FPGA","AMD Artix™ UltraScale+™ FPGA"],"affected":[{"vendor":"AMD","product":"Alveo™ Card (UltraScale™and UltraScale+™ based)","defaultStatus":"unaffected","versions":[{"version":"all","status":"affected"}]},{"vendor":"AMD","product":"Kintex™ UltraScale™ FPGA","defaultStatus":"unaffected","versions":[{"version":"all","status":"affected"}]},{"vendor":"AMD","product":"Virtex™ UltraScale™ FPGA","defaultStatus":"unaffected","versions":[{"version":"all","status":"affected"}]},{"vendor":"AMD","product":"Kintex™UltraScale+™ FPGA","defaultStatus":"unaffected","versions":[{"version":"all","status":"affected"}]},{"vendor":"AMD","product":"Virtex™ UltraScale+™FPGA","defaultStatus":"unaffected","versions":[{"version":"all","status":"affected"}]},{"vendor":"AMD","product":"Artix™ UltraScale+™ FPGA","defaultStatus":"unaffected","versions":[{"version":"all","status":"affected"}]}],"references":["https://www.amd.com/en/resources/product-security/bulletin/amd-sb-8002.html"],"weaknesses":["CWE-345"],"ingestedAt":"2026-10-29T20:05:36.141Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/20xxx/CVE-2023-20570.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-20570","state":"PUBLISHED","datePublished":"2024-02-13T17:14:09.431Z","dateUpdated":"2025-03-22T14:12:52.749Z","assignerShortName":"AMD","assignerOrgId":"b58fc414-a1e4-4f92-9d70-1add41838648","dateReserved":"2022-10-27T18:53:39.754Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Insufficient verification of data authenticity in\nthe configuration state machine may allow a local attacker to potentially load\narbitrary bitstreams.\n\n\n\n\n\n"}],"affected":[{"vendor":"AMD","product":"Alveo™ Card (UltraScale™and UltraScale+™ based)","defaultStatus":"unaffected","versions":[{"version":"all","status":"affected"}]},{"vendor":"AMD","product":"Kintex™ UltraScale™ FPGA","defaultStatus":"unaffected","versions":[{"version":"all","status":"affected"}]},{"vendor":"AMD","product":"Virtex™ UltraScale™ FPGA","defaultStatus":"unaffected","versions":[{"version":"all","status":"affected"}]},{"vendor":"AMD","product":"Kintex™UltraScale+™ FPGA","defaultStatus":"unaffected","versions":[{"version":"all","status":"affected"}]},{"vendor":"AMD","product":"Virtex™ UltraScale+™FPGA","defaultStatus":"unaffected","versions":[{"version":"all","status":"affected"}]},{"vendor":"AMD","product":"Artix™ UltraScale+™ FPGA","defaultStatus":"unaffected","versions":[{"version":"all","status":"affected"}]}],"references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/amd-sb-8002.html"}],"providerMetadata":{"shortName":"AMD","orgId":"b58fc414-a1e4-4f92-9d70-1add41838648","dateUpdated":"2024-02-13T17:14:09.431Z"},"datePublic":"2024-02-13T17:00:00.000Z","source":{"advisory":"AMD-SB-8002","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@amd.com","DATE_PUBLIC":"2022-04-26T15:00:00.000Z","ID":"CVE-2022-23822","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Zynq-7000 SoC FSBL","version":{"version_data":[{"platform":"Zynq-7000 SoC FSBL","version_affected":"<=","version_name":"2021.2","version_value":"2022.1"}]}}]},"vendor_name":"AMD-Xilinx"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In this physical attack, an attacker may potentially exploit the Zynq-7000 SoC First Stage Boot Loader (FSBL) by bypassing authentication and loading a malicious image onto the device. 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