{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-20570","assignerOrgId":"b58fc414-a1e4-4f92-9d70-1add41838648","state":"PUBLISHED","assignerShortName":"AMD","dateReserved":"2022-10-27T18:53:39.754Z","datePublished":"2024-02-13T17:14:09.431Z","dateUpdated":"2025-03-22T14:12:52.749Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Alveo™ Card (UltraScale™and UltraScale+™ based)","vendor":"AMD","versions":[{"status":"affected","version":"all"}]},{"defaultStatus":"unaffected","product":"Kintex™ UltraScale™ FPGA","vendor":"AMD","versions":[{"status":"affected","version":"all"}]},{"defaultStatus":"unaffected","product":"Virtex™ UltraScale™ FPGA","vendor":"AMD","versions":[{"status":"affected","version":"all"}]},{"defaultStatus":"unaffected","product":"Kintex™UltraScale+™ FPGA","vendor":"AMD","versions":[{"status":"affected","version":"all"}]},{"defaultStatus":"unaffected","product":"Virtex™ UltraScale+™FPGA","vendor":"AMD","versions":[{"status":"affected","version":"all"}]},{"defaultStatus":"unaffected","product":"Artix™ UltraScale+™ FPGA","vendor":"AMD","versions":[{"status":"affected","version":"all"}]}],"datePublic":"2024-02-13T17:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Insufficient verification of data authenticity in\nthe configuration state machine may allow a local attacker to potentially load\narbitrary bitstreams.\n\n\n\n</p>"}],"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"}],"providerMetadata":{"orgId":"b58fc414-a1e4-4f92-9d70-1add41838648","shortName":"AMD","dateUpdated":"2024-02-13T17:14:09.431Z"},"references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/amd-sb-8002.html"}],"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. This in turn may further allow the attacker to perform additional attacks such as such as using the device as a decryption oracle. An anticipated mitigation via a 2022.1 patch will resolve the issue."}]},"generator":{"engine":"Vulnogram 0.0.9"},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-863 Incorrect Authorization"}]}]},"references":{"reference_data":[{"name":"https://support.xilinx.com/s/article/76974","refsource":"MISC","url":"https://support.xilinx.com/s/article/76974"},{"name":"https://github.com/Xilinx/embeddedsw/tree/master/lib/sw_apps/zynq_fsbl","refsource":"MISC","url":"https://github.com/Xilinx/embeddedsw/tree/master/lib/sw_apps/zynq_fsbl"}]},"source":{"discovery":"EXTERNAL"}}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-345","lang":"en","description":"CWE-345 Insufficient Verification of Data Authenticity"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":3.3,"attackVector":"LOCAL","baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-02-14T15:49:13.872018Z","id":"CVE-2023-20570","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-03-22T14:12:52.749Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T09:05:36.265Z"},"title":"CVE Program Container","references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/amd-sb-8002.html","tags":["x_transferred"]}]}]}}