{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-33776","assignerOrgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","state":"PUBLISHED","assignerShortName":"juniper","dateReserved":"2026-03-23T19:46:13.669Z","datePublished":"2026-04-09T21:34:50.469Z","dateUpdated":"2026-04-10T14:13:45.754Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Junos OS","vendor":"Juniper Networks","versions":[{"lessThan":"22.4R3-S8","status":"affected","version":"0","versionType":"semver"},{"lessThan":"23.2R2-S6","status":"affected","version":"23.2","versionType":"semver"},{"lessThan":"23.4R2-S6","status":"affected","version":"23.4","versionType":"semver"},{"lessThan":"24.2R2-S4","status":"affected","version":"24.2","versionType":"semver"},{"lessThan":"24.4R2-S1","status":"affected","version":"24.4","versionType":"semver"},{"lessThan":"25.2R1-S2, 25.2R2","status":"affected","version":"25.2","versionType":"semver"}]},{"defaultStatus":"unaffected","product":"Junos OS Evolved","vendor":"Juniper Networks","versions":[{"lessThan":"23.2R2-S6-EVO","status":"affected","version":"0","versionType":"semver"},{"lessThan":"23.4R2-S6-EVO","status":"affected","version":"23.4","versionType":"semver"},{"lessThan":"24.2R2-S4-EVO","status":"affected","version":"24.2","versionType":"semver"},{"lessThan":"24.4R2-S1-EVO","status":"affected","version":"24.4","versionType":"semver"},{"lessThan":"25.2R2-EVO","status":"affected","version":"25.2","versionType":"semver"}]}],"datePublic":"2026-04-08T16:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"A Missing Authorization vulnerability in the CLI of Juniper Networks Junos OS and Junos OS Evolved allows a local user with low privileges to read sensitive information.

A local user with low privileges can execute the CLI command 'show mgd' with specific arguments which will expose sensitive information.

This issue affects

Junos OS:

Junos OS Evolved:

"}],"value":"A Missing Authorization vulnerability in the CLI of Juniper Networks Junos OS and Junos OS Evolved allows a local user with low privileges to read sensitive information.\n\nA local user with low privileges can execute the CLI command 'show mgd' with specific arguments which will expose sensitive information.\n\nThis issue affects\n\nJunos OS:\n * all versions before 22.4R3-S8,\n * 23.2 versions before 23.2R2-S6,\n * 23.4 versions before 23.4R2-S6,\n * 24.2 versions before 24.2R2-S4,\n * 24.4 versions before 24.4R2-S1,\n * 25.2 version before 25.2R1-S2, 25.2R2;\n\n\n\nJunos OS Evolved:\n * all versions before 23.2R2-S6-EVO,\n * 23.4 version before 23.4R2-S6-EVO,\n * 24.2 version before 24.2R2-S4-EVO,\n * 24.4 versions before 24.4R2-S1-EVO,\n * 25.2 versions before 25.2R2-EVO."}],"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":"NONE","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV4_0":{"Automatable":"YES","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":6.8,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/AU:Y/RE:M","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"MODERATE"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","shortName":"juniper","dateUpdated":"2026-04-09T21:34:50.469Z"},"references":[{"tags":["vendor-advisory"],"url":"https://kb.juniper.net/JSA107866"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"The following software releases have been updated to resolve this specific issue:
Junos OS Evolved: 23.2R2-S6-EVO, 23.4R2-S6-EVO, 24.2R2-S4-EVO, 24.4R2-S1-EVO, 25.2R2-EVO, 25.4R1-EVO, and all subsequent releases;
Junos OS: 22.4R3-S8, 23.2R2-S6, 23.4R2-S6, 24.2R2-S4, 24.4R2-S1, 25.2R1-S2, 25.2R2, 25.4R1, and all subsequent releases."}],"value":"The following software releases have been updated to resolve this specific issue:\nJunos OS Evolved: 23.2R2-S6-EVO, 23.4R2-S6-EVO, 24.2R2-S4-EVO, 24.4R2-S1-EVO, 25.2R2-EVO, 25.4R1-EVO, and all subsequent releases;\nJunos OS: 22.4R3-S8, 23.2R2-S6, 23.4R2-S6, 24.2R2-S4, 24.4R2-S1, 25.2R1-S2, 25.2R2, 25.4R1, and all subsequent releases."}],"source":{"advisory":"JSA107866","defect":["1704886"],"discovery":"EXTERNAL"},"title":"Junos OS and Junos OS Evolved: Specific low privileged CLI command exposes sensitive information","workarounds":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Use access lists or firewall filters to limit access to the CLI only from trusted hosts and administrators.

Utilize CLI authorization to disallow execution of the 'show mgd' commands.\n\n
\n\n
"}],"value":"Use access lists or firewall filters to limit access to the CLI only from trusted hosts and administrators.\n\nUtilize CLI authorization to disallow execution of the 'show mgd' commands."}],"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-10T14:12:01.071120Z","id":"CVE-2026-33776","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-04-10T14:13:45.754Z"}}]}}