CVE-2026-84840

tsi-coop tsi-dpdp-cms Bootstrap Setup Endpoint InterceptingFilter.java missing authentication

State: Published
Severity: 6.9 Medium
Published: Sep 2, 2026
Updated: Sep 2, 2026
Reserved: Sep 2, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	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	VulDB
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:O/RC:C	VulDB
3.0	6.5 Medium	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:O/RC:C	VulDB
2.0	6.4 Medium	AV:N/AC:L/Au:N/C:N/I:P/A:P/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-306 Missing Authentication
CWE-287 Improper Authentication

Affected Products

Product	Versions
tsi-dpdp-cmstsi-coop	0.1Affected 0.2Affected 0.3Affected 0.4Affected 0.5.0Affected 0.5.1Not affected

References

VDB-398082 | tsi-coop tsi-dpdp-cms Bootstrap Setup Endpoint InterceptingFilter.java missing authenticationvdb-entry
VDB-398082 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
CVE-2026-84840 | CVE Analysis and Reportthird-party-advisory
Submit #885658 | TSI Coop TSI DPDP CMS 0.4.8 Missing Authenticationthird-party-advisory
https://github.com/mano257200/TSI-DPDP-CMS-Unauthenticated-Super-Admin-Bootstrap-Endpoint/blob/main/README.mdexploit
https://github.com/tsi-coop/tsi-dpdp-cms/blob/main/docs/security-fixes/2.mdrelated
https://github.com/tsi-coop/tsi-dpdp-cms/releases/tag/v0.5.1patch
https://github.com/tsi-coop/tsi-dpdp-cms/product

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