{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-94532","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-09-21T18:25:17.428Z","datePublished":"2026-09-21T21:28:11.325Z","dateUpdated":"2026-09-21T21:28:11.325Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-09-21T21:28:11.325Z"},"datePublic":"2026-09-19T00:00:00.000Z","title":"lamp-cloud through 5.10.0 Unauthorized User Profile Access via getUserInfoById","descriptions":[{"lang":"en","value":"lamp-cloud through 5.10.0 contains an authorization bypass vulnerability in the getUserInfoById endpoint that allows authenticated users to read any other user's full profile. Attackers can iterate the userId parameter to harvest sensitive user information including mobile numbers, email addresses, national identity card numbers, and WeChat and DingTalk OpenIDs."}],"problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-639","type":"CWE","description":"CWE-639 Authorization Bypass Through User-Controlled Key"}]}],"affected":[{"vendor":"dromara","product":"lamp-cloud","packageURL":"pkg:github/dromara/lamp-cloud","repo":"https://github.com/dromara/lamp-cloud","defaultStatus":"unaffected","versions":[{"version":"0","lessThanOrEqual":"5.10.0","status":"affected","versionType":"custom"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:tangyh:lamp-cloud:*:*:*:*:*:*:*:*","versionEndIncluding":"5.10.0"}]}]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE"}}],"references":[{"url":"https://github.com/LinYuanyi1/cve-request-poc/blob/master/lamp/poc-01-anyone-userinfo-bola.py","name":"Proof of concept","tags":["exploit"]},{"url":"https://github.com/dromara/lamp-cloud/blob/bdc1a406eb0f6291e9f6dbad9cbccd67bc6a37b6/lamp-oauth/lamp-oauth-controller/src/main/java/top/tangyh/lamp/oauth/controller/UserInfoController.java#L55-L61","name":"Vulnerable code","tags":["technical-description"]},{"url":"https://github.com/dromara/lamp-cloud","tags":["product"]},{"name":"VulnCheck Advisory: lamp-cloud through 5.10.0 Unauthorized User Profile Access via getUserInfoById","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/lamp-cloud-through-5.10.0-unauthorized-user-profile-access-via-getuserinfobyid"}],"credits":[{"lang":"en","value":"Mingsheng Lin","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}}}}