{"affected":[{"affectedData":[{"defaultStatus":"unaffected","modules":["Core Libraries"],"packageName":"connext_professional","packageURL":"pkg:generic/connext_professional","product":"Connext Professional","vendor":"RTI","versions":[{"lessThan":"7.6.0","status":"affected","version":"7.4.0","versionType":"custom"},{"lessThan":"7.3.0.10","status":"affected","version":"7.0.0","versionType":"custom"},{"lessThan":"6.1.2.27","status":"affected","version":"6.1.0","versionType":"custom"},{"lessThan":"6.0.1.43","status":"affected","version":"6.0.0","versionType":"custom"},{"lessThan":"5.3.*","status":"affected","version":"5.3.0","versionType":"custom"},{"lessThan":"5.2.*","status":"affected","version":"5.2.0","versionType":"custom"},{"lessThan":"5.1.*","status":"affected","version":"4.4a","versionType":"custom"}]}],"source":"3f572a00-62e2-4423-959a-7ea25eff1638"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*","matchCriteriaId":"50A3477D-F1B9-4395-8E03-A32F0C4BC5BF","versionEndExcluding":"6.1.2.27","versionStartIncluding":"4.4a","vulnerable":true},{"criteria":"cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*","matchCriteriaId":"D3253A40-B8E0-4D3C-B6FD-CEAEFB302DF3","versionEndExcluding":"7.3.0.10","versionStartIncluding":"7.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*","matchCriteriaId":"BAF83931-62E3-493A-A93D-8BAEF69D0CFB","versionEndExcluding":"7.6.0","versionStartIncluding":"7.4.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Untrusted Pointer Dereference vulnerability in RTI Connext Professional (Core Libraries) allows Pointer Manipulation. This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.0.0 before 7.3.0.10, from 6.1.0 before 6.1.2.27, from 6.0.0 before 6.0.1.43, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.4a before 5.1.*."},{"lang":"es","value":"Vulnerabilidad de desreferencia de puntero no confiable en RTI Connext Professional (Librerías principales) permite la manipulación de puntero. Este problema afecta a Connext Professional: desde 7.4.0 antes de 7.6.0, desde 7.0.0 antes de 7.3.0.10, desde 6.1.0 antes de 6.1.2.27, desde 6.0.0 antes de 6.0.1.43, desde 5.3.0 antes de 5.3.*, desde 4.4a antes de 5.2.*."}],"id":"CVE-2025-4993","lastModified":"2026-10-11T20:10:00.200","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.2,"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":8.3,"baseSeverity":"HIGH","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":"NONE","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:N/UI:N/VC:H/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":"HIGH","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"source":"3f572a00-62e2-4423-959a-7ea25eff1638","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2025-4993","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-09-23T18:29:24.647721Z","version":"2.0.3"}}]},"published":"2025-09-23T18:15:33.450","references":[{"source":"3f572a00-62e2-4423-959a-7ea25eff1638","tags":["Mitigation","Vendor Advisory"],"url":"https://www.rti.com/vulnerabilities/#cve-2025-4993"}],"sourceIdentifier":"3f572a00-62e2-4423-959a-7ea25eff1638","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-822"}],"source":"3f572a00-62e2-4423-959a-7ea25eff1638","type":"Secondary"}]}