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vuln-nvd/data/2026/CVE-2026-3690.json
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{"affected":[{"affectedData":[{"defaultStatus":"unknown","product":"OpenClaw","vendor":"OpenClaw","versions":[{"status":"affected","version":"2026.2.17"}]}],"source":"zdi-disclosures@trendmicro.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*","matchCriteriaId":"539A1AE2-E6EC-4FC0-A794-28AA37D76D8E","versionEndExcluding":"2026.2.19","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"OpenClaw Canvas Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of OpenClaw. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the implementation of the the authentication function for canvas endpoints. The issue results from improper implementation of authentication. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-29311."},{"lang":"es","value":"Vulnerabilidad de omisión de autenticación de OpenClaw Canvas. Esta vulnerabilidad permite a atacantes remotos omitir la autenticación en instalaciones afectadas de OpenClaw. No se requiere autenticación para explotar esta vulnerabilidad.\n\nLa falla específica existe dentro de la implementación de la función de autenticación para los puntos finales de canvas. El problema resulta de una implementación incorrecta de la autenticación. Un atacante puede aprovechar esta vulnerabilidad para omitir la autenticación en el sistema. Fue ZDI-CAN-29311."}],"id":"CVE-2026-3690","lastModified":"2026-11-11T23:10:00.263","metrics":{"cvssMetricV30":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.0"},"exploitabilityScore":2.2,"impactScore":5.2,"source":"zdi-disclosures@trendmicro.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-3690","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2026-04-14T03:55:56.908593Z","version":"2.0.3"}}]},"published":"2026-04-11T01:16:15.990","references":[{"source":"zdi-disclosures@trendmicro.com","tags":["Exploit","Third Party Advisory"],"url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-vvjh-f6p9-5vcf"},{"source":"zdi-disclosures@trendmicro.com","tags":["Exploit","Third Party Advisory"],"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-228/"}],"sourceIdentifier":"zdi-disclosures@trendmicro.com","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-291"}],"source":"zdi-disclosures@trendmicro.com","type":"Secondary"}]}