CVE-2026-108742
mediumCloudBeaver through 25.3.5 contains a missing authorization vulnerability in the initConnection GraphQL mutation that lets view-only shared-project members per…
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/dbeaver/cloudbeaver disclosure@vulncheck.com
- https://github.com/dbeaver/cloudbeaver/blob/48885c48f5fbd363bf3391f47a669629b4f3dd24/serve... disclosure@vulncheck.com
- https://github.com/dbeaver/cloudbeaver/blob/48885c48f5fbd363bf3391f47a669629b4f3dd24/serve... disclosure@vulncheck.com
- https://hackmd.io/@haind03/cloudbeaver-initconnection-shared-credential-authz-bypass disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/cloudbeaver-through-25.3.5-missing-authorization-via-... disclosure@vulncheck.com
- https://hackmd.io/@haind03/cve-2026-108742-cloudbeaver-initconnection-shared-credential-au... 134c704f-9b21-4f2e-91b3-4a467353bcc0