CVE-2026-82817CWE-266CWE-284broken-access-control

CVE-2026-82817

Medium · published August 31, 2026

CVSS v3.1
6.3
EPSS
0%
Percentile
27.1
In the wild
Unconfirmed
What it is

A vulnerability was found in dibo-software diboot 3.8.0. Affected by this issue is some unknown functionality of the file /admin/ of the component Tenant Administrator Management API. Performing a manipulation of the argument tenantId results in improper access controls. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00347 · 27.1th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-284 · Improper Access Control
Published
2026-08-31T22:17Z
References (5)
https://drive.google.com/file/d/1D9XNhOV7wkc4dl2M59hTML0pmVF9irbi/view?usp=sharing · [email protected]https://vuldb.com/cve/CVE-2026-82817 · [email protected]https://vuldb.com/submit/876018 · [email protected]https://vuldb.com/vuln/397234 · [email protected]https://vuldb.com/vuln/397234/cti · [email protected]
EPSS history
Timeline
  • 02 SEP 03:40Z
    EPSS moved — → 0%
    epss
  • 31 AUG 18:00Z
    dibo-software diboot Tenant Administrator Management API admin access control
    cvelistv5