2 lines
11 KiB
JSON
2 lines
11 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"curl","vendor":"curl","versions":[{"lessThan":"8.14.2","status":"affected","version":"7.7.0","versionType":"semver"},{"lessThan":"8.16.1","status":"affected","version":"8.15.0","versionType":"semver"},{"lessThan":"8.19.0","status":"affected","version":"8.17.0","versionType":"semver"}]},{"defaultStatus":"unaffected","product":"curl","repo":"https://github.com/curl/curl.git","vendor":"curl","versions":[{"lessThan":"5f13a7645e565c5c1a06f3ef86e97afb856fb364","status":"affected","version":"a1d6ad26100bc493c7b04f1301b1634b7f5aa8b4","versionType":"git"}]},{"defaultStatus":"unaffected","product":"curl","vendor":"curl","versions":[{"status":"affected","version":"8.18.0"},{"status":"affected","version":"8.17.0"},{"status":"affected","version":"8.16.0"},{"status":"affected","version":"8.15.0"},{"status":"affected","version":"8.14.1"},{"status":"affected","version":"8.14.0"},{"status":"affected","version":"8.13.0"},{"status":"affected","version":"8.12.1"},{"status":"affected","version":"8.12.0"},{"status":"affected","version":"8.11.1"},{"status":"affected","version":"8.11.0"},{"status":"affected","version":"8.10.1"},{"status":"affected","version":"8.10.0"},{"status":"affected","version":"8.9.1"},{"status":"affected","version":"8.9.0"},{"status":"affected","version":"8.8.0"},{"status":"affected","version":"8.7.1"},{"status":"affected","version":"8.7.0"},{"status":"affected","version":"8.6.0"},{"status":"affected","version":"8.5.0"},{"status":"affected","version":"8.4.0"},{"status":"affected","version":"8.3.0"},{"status":"affected","version":"8.2.1"},{"status":"affected","version":"8.2.0"},{"status":"affected","version":"8.1.2"},{"status":"affected","version":"8.1.1"},{"status":"affected","version":"8.1.0"},{"status":"affected","version":"8.0.1"},{"status":"affected","version":"8.0.0"},{"status":"affected","version":"7.88.1"},{"status":"affected","version":"7.88.0"},{"status":"affected","version":"7.87.0"},{"status":"affected","version":"7.86.0"},{"status":"affected","version":"7.85.0"},{"status":"affected","version":"7.84.0"},{"status":"affected","version":"7.83.1"},{"status":"affected","version":"7.83.0"},{"status":"affected","version":"7.82.0"},{"status":"affected","version":"7.81.0"},{"status":"affected","version":"7.80.0"},{"status":"affected","version":"7.79.1"},{"status":"affected","version":"7.79.0"},{"status":"affected","version":"7.78.0"},{"status":"affected","version":"7.77.0"},{"status":"affected","version":"7.76.1"},{"status":"affected","version":"7.76.0"},{"status":"affected","version":"7.75.0"},{"status":"affected","version":"7.74.0"},{"status":"affected","version":"7.73.0"},{"status":"affected","version":"7.72.0"},{"status":"affected","version":"7.71.1"},{"status":"affected","version":"7.71.0"},{"status":"affected","version":"7.70.0"},{"status":"affected","version":"7.69.1"},{"status":"affected","version":"7.69.0"},{"status":"affected","version":"7.68.0"},{"status":"affected","version":"7.67.0"},{"status":"affected","version":"7.66.0"},{"status":"affected","version":"7.65.3"},{"status":"affected","version":"7.65.2"},{"status":"affected","version":"7.65.1"},{"status":"affected","version":"7.65.0"},{"status":"affected","version":"7.64.1"},{"status":"affected","version":"7.64.0"},{"status":"affected","version":"7.63.0"},{"status":"affected","version":"7.62.0"},{"status":"affected","version":"7.61.1"},{"status":"affected","version":"7.61.0"},{"status":"affected","version":"7.60.0"},{"status":"affected","version":"7.59.0"},{"status":"affected","version":"7.58.0"},{"status":"affected","version":"7.57.0"},{"status":"affected","version":"7.56.1"},{"status":"affected","version":"7.56.0"},{"status":"affected","version":"7.55.1"},{"status":"affected","version":"7.55.0"},{"status":"affected","version":"7.54.1"},{"status":"affected","version":"7.54.0"},{"status":"affected","version":"7.53.1"},{"status":"affected","version":"7.53.0"},{"status":"affected","version":"7.52.1"},{"status":"affected","version":"7.52.0"},{"status":"affected","version":"7.51.0"},{"status":"affected","version":"7.50.3"},{"status":"affected","version":"7.50.2"},{"status":"affected","version":"7.50.1"},{"status":"affected","version":"7.50.0"},{"status":"affected","version":"7.49.1"},{"status":"affected","version":"7.49.0"},{"status":"affected","version":"7.48.0"},{"status":"affected","version":"7.47.1"},{"status":"affected","version":"7.47.0"},{"status":"affected","version":"7.46.0"},{"status":"affected","version":"7.45.0"},{"status":"affected","version":"7.44.0"},{"status":"affected","version":"7.43.0"},{"status":"affected","version":"7.42.1"},{"status":"affected","version":"7.42.0"},{"status":"affected","version":"7.41.0"},{"status":"affected","version":"7.40.0"},{"status":"affected","version":"7.39.0"},{"status":"affected","version":"7.38.0"},{"status":"affected","version":"7.37.1"},{"status":"affected","version":"7.37.0"},{"status":"affected","version":"7.36.0"},{"status":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RST2428P","vendor":"Siemens","versions":[{"lessThan":"V4.0","status":"affected","version":"0","versionType":"custom"}]}],"source":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*","matchCriteriaId":"94E54714-769C-4910-9044-7BFF8F9F94F0","versionEndExcluding":"8.18.0","versionStartIncluding":"7.7","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"curl would wrongly reuse an existing HTTP proxy connection doing CONNECT to a\nserver, even if the new request uses different credentials for the HTTP proxy.\nThe proper behavior is to create or use a separate connection."},{"lang":"es","value":"curl reutilizaría erróneamente una conexión proxy HTTP existente haciendo CONNECT a un servidor, incluso si la nueva solicitud utiliza credenciales diferentes para el proxy HTTP. El comportamiento adecuado es crear o usar una conexión separada."}],"id":"CVE-2026-3784","lastModified":"2026-09-15T07:16:27.963","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":2.5,"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-3784","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-03-11T15:48:38.785522Z","version":"2.0.3"}}]},"published":"2026-03-11T11:16:00.437","references":[{"source":"2499f714-1537-4658-8207-48ae4bb9eae9","tags":["Patch","Vendor Advisory"],"url":"https://curl.se/docs/CVE-2026-3784.html"},{"source":"2499f714-1537-4658-8207-48ae4bb9eae9","tags":["Vendor Advisory"],"url":"https://curl.se/docs/CVE-2026-3784.json"},{"source":"2499f714-1537-4658-8207-48ae4bb9eae9","tags":["Exploit","Issue Tracking","Third Party Advisory"],"url":"https://hackerone.com/reports/3584903"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"],"url":"http://www.openwall.com/lists/oss-security/2026/03/11/3"},{"source":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","url":"https://cert-portal.siemens.com/productcert/html/ssa-253495.html"}],"sourceIdentifier":"2499f714-1537-4658-8207-48ae4bb9eae9","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-305"}],"source":"2499f714-1537-4658-8207-48ae4bb9eae9","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-305"}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}]}
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