{"affected":[{"affectedData":[{"product":"zephyr","vendor":"zephyrproject-rtos","versions":[{"lessThanOrEqual":"v3.1","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"vulnerabilities@zephyrproject.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*","matchCriteriaId":"0C7142ED-492C-44F4-88A4-2BB2E455C59A","versionEndIncluding":"3.1.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"There is an error in the condition of the last if-statement in the function smp_check_keys. It was rejecting current keys if all requirements were unmet."},{"lang":"es","value":"Hay un error en la condición de la última declaración if en la función smp_check_keys. Rechazaba las claves actuales si no se cumplían todos los requisitos."}],"id":"CVE-2022-2993","lastModified":"2026-06-17T04:42:56.950","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":4.7,"source":"vulnerabilities@zephyrproject.org","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2022-2993","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-04-22T18:04:05.139328Z","version":"2.0.3"}}]},"published":"2022-12-09T20:15:10.177","references":[{"source":"vulnerabilities@zephyrproject.org","tags":["Mitigation","Third Party Advisory"],"url":"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3286-jgjx-8cvr"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Third Party Advisory"],"url":"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3286-jgjx-8cvr"}],"sourceIdentifier":"vulnerabilities@zephyrproject.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"},{"description":[{"lang":"en","value":"CWE-670"}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}]}