CVE-2026-84840CWE-287CWE-306

CVE-2026-84840

Medium · published September 2, 2026

CVSS v3.1
6.5
EPSS
1%
Percentile
56.2
In the wild
Unconfirmed
What it is

A vulnerability was identified in tsi-coop tsi-dpdp-cms up to 0.5.0. This affects an unknown part of the file InterceptingFilter.java of the component Bootstrap Setup Endpoint. The manipulation leads to missing authentication. The attack can be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 0.5.1 is able to mitigate this issue. Upgrading the affected component is recommended.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00802 · 56.2th percentile
Weaknesses
CWE-287 · Improper Authentication; CWE-306 · Missing Authentication for Critical Function
Published
2026-09-02T23:18Z
References (8)
https://github.com/mano257200/TSI-DPDP-CMS-Unauthenticated-Super-Admin-Bootstrap-Endpoint/blob/main/README.md · [email protected]https://github.com/tsi-coop/tsi-dpdp-cms/ · [email protected]https://github.com/tsi-coop/tsi-dpdp-cms/blob/main/docs/security-fixes/2.md · [email protected]https://github.com/tsi-coop/tsi-dpdp-cms/releases/tag/v0.5.1 · [email protected]https://vuldb.com/cve/CVE-2026-84840 · [email protected]https://vuldb.com/submit/885658 · [email protected]https://vuldb.com/vuln/398082 · [email protected]https://vuldb.com/vuln/398082/cti · [email protected]
EPSS history
Timeline
  • 04 SEP 03:44Z
    EPSS moved — → 0%
    epss
  • 02 SEP 18:30Z
    tsi-coop tsi-dpdp-cms Bootstrap Setup Endpoint InterceptingFilter.java missing authentication
    cvelistv5