{"containers":{"cna":{"affected":[{"platforms":["Zynq-7000 SoC FSBL"],"product":"Zynq-7000 SoC FSBL","vendor":"AMD-Xilinx","versions":[{"lessThanOrEqual":"2022.1","status":"affected","version":"2021.2","versionType":"custom"}]}],"datePublic":"2022-04-26T00:00:00.000Z","descriptions":[{"lang":"en","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."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","description":"CWE-863 Incorrect Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-04-27T16:06:05.000Z","orgId":"b58fc414-a1e4-4f92-9d70-1add41838648","shortName":"AMD"},"references":[{"tags":["x_refsource_MISC"],"url":"https://support.xilinx.com/s/article/76974"},{"tags":["x_refsource_MISC"],"url":"https://github.com/Xilinx/embeddedsw/tree/master/lib/sw_apps/zynq_fsbl"}],"source":{"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":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T03:51:46.057Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://support.xilinx.com/s/article/76974"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/Xilinx/embeddedsw/tree/master/lib/sw_apps/zynq_fsbl"}]}]},"cveMetadata":{"assignerOrgId":"b58fc414-a1e4-4f92-9d70-1add41838648","assignerShortName":"AMD","cveId":"CVE-2022-23822","datePublished":"2022-04-27T16:06:05.276Z","dateReserved":"2022-01-21T00:00:00.000Z","dateUpdated":"2024-09-16T22:25:01.331Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}