2 lines
4.1 KiB
JSON
2 lines
4.1 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","platforms":["Windows","Linux"],"product":"Octopus Server","vendor":"Octopus Deploy","versions":[{"lessThan":"2025.4.10523","status":"affected","version":"2023.0.0","versionType":"custom"},{"lessThan":"2025.4.10545","status":"affected","version":"2025.4.0","versionType":"custom"},{"lessThan":"2026.1.11313","status":"affected","version":"2026.1.0","versionType":"custom"}]}],"source":"security@octopus.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*","matchCriteriaId":"E605A904-D4DE-428B-A65A-BF55FE3B6CDE","versionEndExcluding":"2025.4.10545","versionStartIncluding":"2023.1.4189","vulnerable":true},{"criteria":"cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*","matchCriteriaId":"7C61306A-1890-45B0-8CB8-7E29D36945B9","versionEndExcluding":"2026.1.11313","versionStartIncluding":"2026.1.675","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"In affected versions of Octopus Server, permissions were not checked correctly resulting in any authenticated user being able to make server level changes using a certain API endpoint despite receiving an error."},{"lang":"es","value":"En las versiones afectadas de Octopus Server, los permisos no se verificaban correctamente, lo que resultaba en que cualquier usuario autenticado pudiera realizar cambios a nivel de servidor utilizando un determinado endpoint de la API a pesar de recibir un error."}],"id":"CVE-2026-4881","lastModified":"2026-07-22T20:10:00.127","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"cvssMetricV40":[{"cvssData":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","availabilityRequirement":"NOT_DEFINED","baseScore":6.0,"baseSeverity":"MEDIUM","confidentialityRequirement":"NOT_DEFINED","exploitMaturity":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/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:X/R:X/V:X/RE:X/U:X","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"source":"security@octopus.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-4881","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-06-04T12:46:15.631557Z","version":"2.0.3"}}]},"published":"2026-06-04T10:16:39.723","references":[{"source":"security@octopus.com","tags":["Vendor Advisory"],"url":"https://advisories.octopus.com/post/2026/sa2026-04"}],"sourceIdentifier":"security@octopus.com","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-862"}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}]}
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