{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-52963","assignerOrgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","state":"PUBLISHED","assignerShortName":"juniper","dateReserved":"2025-06-23T13:17:37.424Z","datePublished":"2025-07-11T15:06:26.737Z","dateUpdated":"2025-07-11T20:11:51.358Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Junos OS","vendor":"Juniper Networks","versions":[{"lessThan":"21.2R3-S9","status":"affected","version":"0","versionType":"semver"},{"lessThan":"21.4R3-S11","status":"affected","version":"21.4","versionType":"semver"},{"lessThan":"22.2R3-S7","status":"affected","version":"22.2","versionType":"semver"},{"lessThan":"22.4R3-S7","status":"affected","version":"22.4","versionType":"semver"},{"lessThan":"23.2R2-S4","status":"affected","version":"23.2","versionType":"semver"},{"lessThan":"23.4R2-S5","status":"affected","version":"23.4","versionType":"semver"},{"lessThan":"24.2R2-S1","status":"affected","version":"24.2","versionType":"semver"},{"lessThan":"24.4R1-S3, 24.4R2","status":"affected","version":"24.4","versionType":"semver"}]}],"datePublic":"2025-07-09T16:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"An Improper Access Control vulnerability in the User Interface (UI) of Juniper Networks Junos OS allows a local, low-privileged attacker to bring down an interface, leading to a Denial-of-Service.
Users with \"view\" permissions can run a specific request interfacecommand which allows the user to shut down the interface.
This issue affects Junos OS:
All versions before 21.2R3-S9,
from 21.4 before 21.4R3-S11,
from 22.2 before 22.2R3-S7,
from 22.4 before 22.4R3-S7,
from 23.2 before 23.2R2-S4,
from 23.4 before 23.4R2-S5,
from 24.2 before 24.2R2-S1,
from 24.4 before 24.4R1-S3, 24.4R2.
"}],"value":"An Improper Access Control vulnerability in the User Interface (UI) of Juniper Networks Junos OS allows a local, low-privileged attacker to bring down an interface, leading to a Denial-of-Service.\n\nUsers with \"view\" permissions can run a specific request interface command which allows the user to shut down the interface.\nThis issue affects Junos OS: \n\n\n * All versions before 21.2R3-S9, \n * from 21.4 before 21.4R3-S11, \n * from 22.2 before 22.2R3-S7,\n * from 22.4 before 22.4R3-S7, \n * from 23.2 before 23.2R2-S4,\n * from 23.4 before 23.4R2-S5, \n * from 24.2 before 24.2R2-S1, \n * from 24.4 before 24.4R1-S3, 24.4R2."}],"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":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":6.8,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"LOW","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/R:U/RE:M","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"MODERATE"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","description":"CWE-284 Improper Access Control","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","shortName":"juniper","dateUpdated":"2025-07-11T15:07:31.688Z"},"references":[{"tags":["vendor-advisory"],"url":"https://supportportal.juniper.net/JSA100078"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"The following software releases have been updated to resolve this specific issue: 21.2R3-S9, 21.4R3-S11, 22.2R3-S7, 22.4R3-S7, 23.2R2-S4, 23.4R2-S5, 24.2R2-S1, 24.4R1-S3, 24.4R2, 25.2R1, and all subsequent releases."}],"value":"The following software releases have been updated to resolve this specific issue: 21.2R3-S9, 21.4R3-S11, 22.2R3-S7, 22.4R3-S7, 23.2R2-S4, 23.4R2-S5, 24.2R2-S1, 24.4R1-S3, 24.4R2, 25.2R1, and all subsequent releases."}],"source":{"advisory":"JSA100078","defect":["1848754"],"discovery":"INTERNAL"},"title":"Junos OS: A low-privileged user can disable an interface","workarounds":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Utilize CLI authorization to disallow execution of the 'request interface' command. Use access lists or firewall filters to limit access to the CLI only from trusted hosts and administrators.
"}],"value":"Utilize CLI authorization to disallow execution of the 'request interface' command.\nUse access lists or firewall filters to limit access to the CLI only from trusted hosts and administrators."}],"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-11T20:11:41.945098Z","id":"CVE-2025-52963","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":"2025-07-11T20:11:51.358Z"}}]}}