{"id":"CVE-2023-23773","state":"PUBLISHED","title":"Motorola EBTS/MBTS Base Radio fails to check firmware authenticity. The Motorola MBTS Base Radio lacks cryptographic signature validation for firmware update packages, allowing an ","description":"Motorola EBTS/MBTS Base Radio fails to check firmware authenticity. The Motorola MBTS Base Radio lacks cryptographic signature validation for firmware update packages, allowing an authenticated attacker to gain arbitrary code execution, extract secret key material, and/or leave a persistent implant on the device.","publishedAt":"2023-08-29T08:49:00.979Z","updatedAt":"2024-10-01T20:39:57.051Z","severity":{"score":7.2,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:H/RL:U/RC:C/CR:H/IR:H/AR:M/MAV:N/MAC:L/MPR:H/MUI:N/MS:U/MC:H/MI:H/MA:H","source":"NCSC-NL"},"assigner":"NCSC-NL","products":["Motorola EBTS/MBTS Base Radio"],"affected":[{"vendor":"Motorola","product":"EBTS/MBTS Base Radio","defaultStatus":"unknown","versions":[{"version":"R05.x2.57","status":"affected"}]}],"references":["https://tetraburst.com/"],"weaknesses":["CWE-347"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/23xxx/CVE-2023-23773.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-23773","state":"PUBLISHED","datePublished":"2023-08-29T08:49:00.979Z","dateUpdated":"2024-10-01T20:39:57.051Z","assignerShortName":"NCSC-NL","assignerOrgId":"cf4a7ff5-dd38-4ede-a530-ffaa7ea59c39","dateReserved":"2023-01-17T22:51:43.265Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Motorola EBTS/MBTS Base Radio fails to check firmware authenticity. The Motorola MBTS Base Radio lacks cryptographic signature validation for firmware update packages, allowing an authenticated attacker to gain arbitrary code execution, extract secret key material, and/or leave a persistent implant on the device."}],"affected":[{"vendor":"Motorola","product":"EBTS/MBTS Base Radio","defaultStatus":"unknown","versions":[{"version":"R05.x2.57","status":"affected"}]}],"references":[{"url":"https://tetraburst.com/","name":"TETRA:BURST","tags":["related"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:H/RL:U/RC:C/CR:H/IR:H/AR:M/MAV:N/MAC:L/MPR:H/MUI:N/MS:U/MC:H/MI:H/MA:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-347","lang":"en","description":"Improper Verification of Cryptographic Signature","type":"CWE"}]}],"providerMetadata":{"shortName":"NCSC-NL","orgId":"cf4a7ff5-dd38-4ede-a530-ffaa7ea59c39","dateUpdated":"2023-08-29T08:49:00.979Z"},"credits":[{"lang":"en","value":"Midnight Blue","type":"finder"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://tetraburst.com/","name":"TETRA:BURST","tags":["related","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T10:42:25.883Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"motorola","product":"ebts_mbts_base_radio","defaultStatus":"unknown","versions":[{"version":"r05.x2.57","status":"affected"}],"cpes":["cpe:2.3:a:motorola:ebts_mbts_base_radio:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-01T20:39:07.414372Z","id":"CVE-2023-23773","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-01T20:39:57.051Z"}}]}}}