CVE-2026-71277

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-71277", "assignerOrgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c", "state": "PUBLISHED", "assignerShortName": "TuranSec", "dateReserved": "2026-08-05T12:23:34.967Z", "datePublished": "2026-08-05T12:26:23.830Z", "dateUpdated": "2026-08-10T11:46:56.384Z"}, "containers": {"cna": {"title": "rust-iot-platform Authentication Bypass via Non-Validated Authorization Header", "descriptions": [{"lang": "en", "value": "rust-iot-platform's AuthToken request-guard implementation (api/src/main.rs) only checks whether the Authorization HTTP header is present, and never validates its value against any session, token store, or signature. Any request carrying an arbitrary non-empty Authorization header (e.g. ) satisfies the guard, granting access to every endpoint protected only by this request guard.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>rust-iot-platform's AuthToken request-guard implementation (api/src/main.rs) only checks whether the Authorization HTTP header is present, and never validates its value against any session, token store, or signature. Any request carrying an arbitrary non-empty Authorization header (e.g. ) satisfies the guard, granting access to every endpoint protected only by this request guard.</p>"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-287", "cweId": "CWE-287", "type": "CWE"}]}], "affected": [{"vendor": "iot-ecology", "product": "rust-iot-platform", "programFiles": ["api/src/main.rs"], "versions": [{"version": "0", "lessThanOrEqual": "*", "status": "affected", "versionType": "custom"}], "defaultStatus": "unaffected"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "baseScore": 9.1, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}}], "references": [{"url": "https://github.com/iot-ecology/rust-iot-platform", "tags": ["third-party-advisory"]}, {"url": "https://github.com/iot-ecology/rust-iot-platform/blob/main/api/src/main.rs", "tags": ["third-party-advisory"]}], "credits": [{"lang": "en", "value": "Alibek Baxtiyorov", "type": "finder"}], "providerMetadata": {"orgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c", "shortName": "TuranSec", "dateUpdated": "2026-08-10T11:46:56.384Z"}, "source": {"discovery": "EXTERNAL"}, "datePublic": "2026-08-05T12:26:23.830Z"}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-05T15:56:45.486893Z", "id": "CVE-2026-71277", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-05T15:56:51.053Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-71277", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-08-05T15:56:45.486893Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-05T15:56:48.305Z"}}], "cna": {"title": "rust-iot-platform Authentication Bypass via Non-Validated Authorization Header", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "value": "Alibek Baxtiyorov"}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "iot-ecology", "product": "rust-iot-platform", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "programFiles": ["api/src/main.rs"], "defaultStatus": "unaffected"}], "datePublic": "2026-08-05T12:26:23.830Z", "references": [{"url": "https://github.com/iot-ecology/rust-iot-platform", "tags": ["third-party-advisory"]}, {"url": "https://github.com/iot-ecology/rust-iot-platform/blob/main/api/src/main.rs", "tags": ["third-party-advisory"]}], "descriptions": [{"lang": "en", "value": "rust-iot-platform's AuthToken request-guard implementation (api/src/main.rs) only checks whether the Authorization HTTP header is present, and never validates its value against any session, token store, or signature. Any request carrying an arbitrary non-empty Authorization header (e.g. ) satisfies the guard, granting access to every endpoint protected only by this request guard.", "supportingMedia": [{"type": "text/html", "value": "<p>rust-iot-platform's AuthToken request-guard implementation (api/src/main.rs) only checks whether the Authorization HTTP header is present, and never validates its value against any session, token store, or signature. Any request carrying an arbitrary non-empty Authorization header (e.g. ) satisfies the guard, granting access to every endpoint protected only by this request guard.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-287", "description": "CWE-287"}]}], "providerMetadata": {"orgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c", "shortName": "TuranSec", "dateUpdated": "2026-08-10T11:46:56.384Z"}}}, "cveMetadata": {"cveId": "CVE-2026-71277", "state": "PUBLISHED", "dateUpdated": "2026-08-10T11:46:56.384Z", "dateReserved": "2026-08-05T12:23:34.967Z", "assignerOrgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c", "datePublished": "2026-08-05T12:26:23.830Z", "assignerShortName": "TuranSec"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "rust-iot-platform", "programFiles": ["api/src/main.rs"], "vendor": "iot-ecology", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "rust-iot-platform's AuthToken request-guard implementation (api/src/main.rs) only checks whether the Authorization HTTP header is present, and never validates its value against any session, token store, or signature. Any request carrying an arbitrary non-empty Authorization header (e.g. ) satisfies the guard, granting access to every endpoint protected only by this request guard."}, {"lang": "es", "value": "La implementaci\u00f3n del request-guard AuthToken de rust-iot-platform (api/src/main.rs) solo verifica si el encabezado HTTP de autorizaci\u00f3n est\u00e1 presente, y nunca valida su valor contra ninguna sesi\u00f3n, almac\u00e9n de tokens o firma. Cualquier solicitud que contenga un encabezado de autorizaci\u00f3n arbitrario no vac\u00edo (por ejemplo, \u2019Authorization: fake\u2019) satisface al request-guard, otorgando acceso a cada endpoint protegido \u00fanicamente por este request-guard."}], "id": "CVE-2026-71277", "lastModified": "2026-10-23T21:10:00.157", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "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:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-71277", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-05T15:56:45.486893Z", "version": "2.0.3"}}]}, "published": "2026-08-05T13:24:52.200", "references": [{"source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c", "url": "https://github.com/iot-ecology/rust-iot-platform"}, {"source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c", "url": "https://github.com/iot-ecology/rust-iot-platform/blob/main/api/src/main.rs"}], "sourceIdentifier": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,*]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "rust-iot-platform", "source": "cna", "vendor": "iot-ecology"}, "product": "rust-iot-platform", "vendor": "iot-ecology"}], "created": "2026-08-05T15:00:05.508797+00:00", "updated": "2026-08-10T21:15:07.180173+00:00", "vendors": ["iot-ecology", "iot-ecology$PRODUCT$rust-iot-platform"]}