{"api_version":"1","generated_at":"2026-04-14T02:00:12+00:00","cve":"CVE-2025-30650","urls":{"html":"https://cve.report/CVE-2025-30650","api":"https://cve.report/api/cve/CVE-2025-30650.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-30650","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-30650"},"summary":{"title":"Junos OS: Privileged local user can gain access to a Linux-based FPC as root","description":"A Missing 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 Junos OS: \n\n\n\n  *  all versions before 22.4R3-S8, \n  *  from 23.2 before 23.2R2-S6, \n  *  from 23.4 before 23.4R2-S6, \n  *  from 24.2 before 24.2R2-S3, \n  *  from 24.4 before 24.4R2,\n  *  from 25.2 before 25.2R2.","state":"PUBLISHED","assigner":"juniper","published_at":"2026-04-08 19:24:00","updated_at":"2026-04-13 22:16:26"},"problem_types":["CWE-306","CWE-306 CWE-306 Missing Authentication for Critical 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Affected line cards include:<br><ul><li>MPC7, MPC8, MPC9, MPC10, MPC11</li><li>LC2101, LC2103</li><li>LC480, LC4800, LC9600</li><li>MX304 (built-in FPC)</li><li>MX-SPC3</li><li>SRX5K-SPC3</li><li>EX9200-40XS<br><br></li><li>FPC3-PTX-U2, FPC3-PTX-U3</li><li>FPC3-SFF-PTX</li><li>LC1101, LC1102, LC1104, LC1105</li></ul><p><br></p><p>This issue affects&nbsp;Junos OS:&nbsp;</p><p></p><ul><li>all versions before 22.4R3-S8,&nbsp;</li><li>from 23.2 before 23.2R2-S6,&nbsp;</li><li>from 23.4 before 23.4R2-S6,&nbsp;</li><li>from 24.2 before 24.2R2-S3,&nbsp;</li><li>from 24.4 before 24.4R2,</li><li>from 25.2 before 25.2R2.</li></ul><p></p>"}],"value":"A Missing 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 Junos OS: \n\n\n\n  *  all versions before 22.4R3-S8, \n  *  from 23.2 before 23.2R2-S6, \n  *  from 23.4 before 23.4R2-S6, \n  *  from 24.2 before 24.2R2-S3, \n  *  from 24.4 before 24.4R2,\n  *  from 25.2 before 25.2R2."}],"exploits":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}],"value":"Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV4_0":{"Automatable":"NO","Recovery":"AUTOMATIC","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.4,"baseSeverity":"HIGH","privilegesRequired":"HIGH","providerUrgency":"AMBER","subAvailabilityImpact":"LOW","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"NONE","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/AU:N/R:A/V:C/RE:M/U:Amber","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"MODERATE"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","description":"CWE-306 Missing Authentication for Critical Function","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-04-13T21:17:19.185Z","orgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","shortName":"juniper"},"references":[{"tags":["third-party-advisory"],"url":"https://github.com/orangecertcc/security-research/security/advisories/GHSA-fwhc-gh5m-v8fq"},{"tags":["vendor-advisory"],"url":"https://kb.juniper.net/JSA107863"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"The following software releases have been updated to resolve this specific issue: 22.4R3-S8, 23.2R2-S6, 23.4R2-S6, 24.2R2-S3, 24.4R2, 25.2R2, 25.4R1, and all subsequent releases."}],"value":"The following software releases have been updated to resolve this specific issue: 22.4R3-S8, 23.2R2-S6, 23.4R2-S6, 24.2R2-S3, 24.4R2, 25.2R2, 25.4R1, and all subsequent releases."}],"source":{"advisory":"JSA107863","defect":["1872703"],"discovery":"EXTERNAL"},"timeline":[{"lang":"en","time":"2026-04-08T16:00:00.000Z","value":"Initial Publication"},{"lang":"en","time":"2026-04-13T16:00:00.000Z","value":"Removed reference to EVO. Issue is specific to Junos OS with Linux-based line cards."}],"title":"Junos OS: Privileged local user can gain access to a Linux-based FPC as root","workarounds":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"There are no known workarounds for this issue."}],"value":"There are no known workarounds for this issue."}],"x_generator":{"engine":"Vulnogram 0.1.0-dev"}}},"cveMetadata":{"assignerOrgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","assignerShortName":"juniper","cveId":"CVE-2025-30650","datePublished":"2026-04-08T17:26:35.685Z","dateReserved":"2025-03-24T19:34:11.321Z","dateUpdated":"2026-04-13T21:17:19.185Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-04-08 19:24:00","lastModifiedDate":"2026-04-13 22:16:26","problem_types":["CWE-306","CWE-306 CWE-306 Missing Authentication for Critical Function"],"metrics":{"cvssMetricV40":[{"source":"sirt@juniper.net","type":"Secondary","cvssData":{"version":"4.0","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","baseScore":8.4,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","subAvailabilityImpact":"LOW","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NO","Recovery":"AUTOMATIC","valueDensity":"CONCENTRATED","vulnerabilityResponseEffort":"MODERATE","providerUrgency":"AMBER"}}],"cvssMetricV31":[{"source":"sirt@juniper.net","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":6.7,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.8,"impactScore":5.9}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"30650","Ordinal":"1","Title":"Junos OS: Privileged local user can gain access to a Linux-based","CVE":"CVE-2025-30650","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"30650","Ordinal":"1","NoteData":"A Missing 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 Junos OS: \n\n\n\n  *  all versions before 22.4R3-S8, \n  *  from 23.2 before 23.2R2-S6, \n  *  from 23.4 before 23.4R2-S6, \n  *  from 24.2 before 24.2R2-S3, \n  *  from 24.4 before 24.4R2,\n  *  from 25.2 before 25.2R2.","Type":"Description","Title":"Junos OS: Privileged local user can gain access to a Linux-based"}]}}}