CVE-2026-108745CWE-862broken-access-control

CVE-2026-108745

Low · published October 11, 2026

CVSS v3.1
3.1
EPSS
0%
Percentile
10.2
In the wild
Unconfirmed
What it is

CloudBeaver through 25.3.5 contains a missing authorization vulnerability in WebSQLResultServlet that allows any web session holder to read other users' LOB export files from a shared folder. Attackers can guess table and column names and enumerate second-resolution timestamps to download victims' LOB values, including data from connections they cannot query.

The record
Technical detail
CVSS v3.1
3.1 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
2.3 · CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00207 · 10.2th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-11T17:17Z
References (5)
https://github.com/dbeaver/cloudbeaver · [email protected]https://github.com/dbeaver/cloudbeaver/blob/48885c48f5fbd363bf3391f47a669629b4f3dd24/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/sql/WebSQLDataLOBReceiver.java#L37-L70 · [email protected]https://github.com/dbeaver/cloudbeaver/blob/48885c48f5fbd363bf3391f47a669629b4f3dd24/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/sql/WebSQLResultServlet.java#L57-L94 · [email protected]https://hackmd.io/@haind03/cloudbeaver-sql-lob-servlet-missing-authorization · [email protected]https://www.vulncheck.com/advisories/cloudbeaver-through-25.3.5-missing-authorization-via-api-sql-result-value-servlet · [email protected]
EPSS history
Timeline
  • 13 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 11 OCT 12:19Z
    CloudBeaver through 25.3.5 Missing Authorization via /api/sql-result-value Servlet
    cvelistv5
  • 11 OCT 12:19Z
    CloudBeaver through 25.3.5 Missing Authorization via /api/sql-result-value Servlet
    cvelistv5