{"id":"CVE-2026-108742","published":"2026-10-11T13:17:18.810","lastModified":"2026-10-16T19:18:44.867","description":"CloudBeaver through 25.3.5 contains a missing authorization vulnerability in the initConnection GraphQL mutation that lets view-only shared-project members persist credentials without datasource-edit permission. Attackers can set saveCredentials and sharedCredentials flags with chosen authProperties so other users connect to the shared connection under the attacker's database identity.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://github.com/dbeaver/cloudbeaver","tags":[]},{"url":"https://github.com/dbeaver/cloudbeaver/blob/48885c48f5fbd363bf3391f47a669629b4f3dd24/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/DBWServiceCore.java#L130-L140","tags":[]},{"url":"https://github.com/dbeaver/cloudbeaver/blob/48885c48f5fbd363bf3391f47a669629b4f3dd24/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/impl/WebServiceCore.java#L349-L480","tags":[]},{"url":"https://hackmd.io/@haind03/cloudbeaver-initconnection-shared-credential-authz-bypass","tags":[]},{"url":"https://www.vulncheck.com/advisories/cloudbeaver-through-25.3.5-missing-authorization-via-initconnection-graphql-mutation","tags":[]},{"url":"https://hackmd.io/@haind03/cve-2026-108742-cloudbeaver-initconnection-shared-credential-authz-bypass","tags":[]}],"exploitRefs":[{"url":"https://github.com/dbeaver/cloudbeaver","tags":[]},{"url":"https://github.com/dbeaver/cloudbeaver/blob/48885c48f5fbd363bf3391f47a669629b4f3dd24/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/DBWServiceCore.java#L130-L140","tags":[]},{"url":"https://github.com/dbeaver/cloudbeaver/blob/48885c48f5fbd363bf3391f47a669629b4f3dd24/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/impl/WebServiceCore.java#L349-L480","tags":[]}],"hasPoc":true,"ai":null}