{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-16T19:41:09.799","vulnerabilities":[{"cve":{"id":"CVE-2022-23822","sourceIdentifier":"psirt@amd.com","published":"2022-04-27T17:15:07.517","lastModified":"2024-11-21T06:49:19.200","vulnStatus":"Modified","cveTags":[],"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."},{"lang":"es","value":"En este ataque físico, un atacante puede explotar el cargador de arranque de primera etapa (FSBL) del SoC Zynq-7000 evitando la autenticación y cargando una imagen maliciosa en el dispositivo. Esto, a su vez, puede permitir al atacante llevar a cabo otros ataques, como por ejemplo usar el dispositivo como oráculo de descifrado. Una mitigación anticipada por medio de un parche 2022.1 resolverá el problema"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":6.8,"baseSeverity":"MEDIUM","attackVector":"PHYSICAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.9,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:M/Au:N/C:P/I:P/A:P","baseScore":4.4,"accessVector":"LOCAL","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":3.4,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"psirt@amd.com","type":"Secondary","description":[{"lang":"en","value":"CWE-863"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-863"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:xilinx:zynq-7000s_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"2022.1","matchCriteriaId":"D610CBD4-00AC-4470-8E66-5B73AC4D3E3A"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:xilinx:zynq-7000s:-:*:*:*:*:*:*:*","matchCriteriaId":"5B820E50-D48F-47C1-BC7F-2823E4948674"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:xilinx:zynq-7000_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"2022.1","matchCriteriaId":"7A7A35D1-17A0-49DD-9D7F-E4ACA5C57BAE"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:xilinx:zynq-7000:-:*:*:*:*:*:*:*","matchCriteriaId":"A733B279-FD2C-4F20-B220-4D42CD82AB35"}]}]}],"references":[{"url":"https://github.com/Xilinx/embeddedsw/tree/master/lib/sw_apps/zynq_fsbl","source":"psirt@amd.com","tags":["Third Party Advisory"]},{"url":"https://support.xilinx.com/s/article/76974","source":"psirt@amd.com","tags":["Vendor Advisory"]},{"url":"https://github.com/Xilinx/embeddedsw/tree/master/lib/sw_apps/zynq_fsbl","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://support.xilinx.com/s/article/76974","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}