CVE-2026-84839

A vulnerability was determined in tsi-coop tsi-dpdp-cms up to 0.5.0. Affected by this issue is some unknown functionality of the file web.xml of the component Admin Console/DPO Compliance Console. Executing a manipulation can lead to missing authentication. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 0.5.1 can resolve this issue. It is suggested to upgrade the affected component.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/mano257200/TSI-DPDP-CMS-Missing-Authentication/blob/main/README.md
https://github.com/tsi-coop/tsi-dpdp-cms/
https://github.com/tsi-coop/tsi-dpdp-cms/blob/main/docs/security-fixes/3.md
https://github.com/tsi-coop/tsi-dpdp-cms/releases/tag/v0.5.1
https://vuldb.com/cve/CVE-2026-84839
https://vuldb.com/submit/885619
https://vuldb.com/vuln/398081
https://vuldb.com/vuln/398081/cti

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-02 19:18

Updated : 2026-09-03 17:25

NVD link : CVE-2026-84839

Mitre link : CVE-2026-84839

CVE.ORG link : CVE-2026-84839

JSON object : View

Products Affected

No product.

CWE

CWE-287

Improper Authentication

CWE-306

Missing Authentication for Critical Function

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