CVE-2025-30650

{"id": "CVE-2025-30650", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-30650", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-04-08T20:06:27.813930Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "sirt@juniper.net", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.8}], "cvssMetricV40": [{"type": "Secondary", "source": "sirt@juniper.net", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "AUTOMATIC", "baseScore": 8.4, "Automatable": "NO", "attackVector": "LOCAL", "baseSeverity": "HIGH", "valueDensity": "CONCENTRATED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:A/V:C/RE:M/U:Amber", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "AMBER", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "subIntegrityImpact": "LOW", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "LOW", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "LOW", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "MODERATE", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "sirt@juniper.net", "affectedData": [{"vendor": "Juniper Networks", "product": "Junos OS", "versions": [{"status": "affected", "version": "0", "lessThan": "22.4R3-S8", "versionType": "semver"}, {"status": "affected", "version": "23.2", "lessThan": "23.2R2-S6", "versionType": "semver"}, {"status": "affected", "version": "23.4", "lessThan": "23.4R2-S6", "versionType": "semver"}, {"status": "affected", "version": "24.2", "lessThan": "24.2R2-S3", "versionType": "semver"}, {"status": "affected", "version": "24.4", "lessThan": "24.4R2", "versionType": "semver"}, {"status": "affected", "version": "25.2", "lessThan": "25.2R2", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-04-08T19:24:00.440", "references": [{"url": "https://github.com/orangecertcc/security-research/security/advisories/GHSA-fwhc-gh5m-v8fq", "source": "sirt@juniper.net"}, {"url": "https://kb.juniper.net/JSA107863", "source": "sirt@juniper.net"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "sirt@juniper.net", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "A\u00a0Missing Authentication for Critical Function vulnerability in command processing of Juniper Networks Junos OS allows a privileged local attacker to gain access to Linux-based line cards as root.\n\nThis issue affects systems running Junos OS using Linux-based line cards. Affected line cards include:\n * MPC7, MPC8, MPC9, MPC10, MPC11\n * LC2101, LC2103\n * LC480, LC4800, LC9600\n * MX304 (built-in FPC)\n * MX-SPC3\n * SRX5K-SPC3\n * EX9200-40XS\n\n\n * FPC3-PTX-U2, FPC3-PTX-U3\n * FPC3-SFF-PTX\n * LC1101, LC1102, LC1104, LC1105\n\n\n\n\n\nThis issue affects\u00a0Junos OS:\u00a0\n\n\n\n * all versions before 22.4R3-S8,\u00a0\n * from 23.2 before 23.2R2-S6,\u00a0\n * from 23.4 before 23.4R2-S6,\u00a0\n * from 24.2 before 24.2R2-S3,\u00a0\n * from 24.4 before 24.4R2,\n * from 25.2 before 25.2R2."}, {"lang": "es", "value": "Una vulnerabilidad de autenticaci\u00f3n faltante para funci\u00f3n cr\u00edtica en el procesamiento de comandos de Juniper Networks Junos OS permite a un atacante local privilegiado obtener acceso a las tarjetas de l\u00ednea que ejecutan Junos OS Evolved como root.\n\nEste problema afecta a los sistemas que ejecutan Junos OS que utilizan tarjetas de l\u00ednea basadas en Linux. Las tarjetas de l\u00ednea afectadas incluyen:\n * MPC7, MPC8, MPC9, MPC10, MPC11\n * LC2101, LC2103\n * LC480, LC4800, LC9600\n * MX304 (FPC integrado)\n * MX-SPC3\n * SRX5K-SPC3\n * EX9200-40XS\n * FPC3-PTX-U2, FPC3-PTX-U3\n * FPC3-SFF-PTX\n * LC1101, LC1102, LC1104, LC1105\n\nEste problema afecta a Junos OS:\n * todas las versiones anteriores a 22.4R3-S8,\n * desde 23.2 antes de 23.2R2-S6,\n * desde 23.4 antes de 23.4R2-S6,\n * desde 24.2 antes de 24.2R2-S3,\n * desde 24.4 antes de 24.4R2,\n * desde 25.2 antes de 25.2R2."}], "lastModified": "2026-07-25T10:10:00.167", "sourceIdentifier": "sirt@juniper.net"}