CVE-2026-84839
6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| tsi-coop | tsi-dpdp-cms | 0.1 | affected |
| tsi-coop | tsi-dpdp-cms | 0.2 | affected |
| tsi-coop | tsi-dpdp-cms | 0.3 | affected |
| tsi-coop | tsi-dpdp-cms | 0.4 | affected |
| tsi-coop | tsi-dpdp-cms | 0.5.0 | affected |
| tsi-coop | tsi-dpdp-cms | 0.5.1 | unaffected |
Weaknesses
- CWE-306: Missing Authentication
- CWE-287: Improper Authentication
References
- https://vuldb.com/vuln/398081
- https://vuldb.com/vuln/398081/cti
- https://vuldb.com/cve/CVE-2026-84839
- https://vuldb.com/submit/885619
- https://github.com/mano257200/TSI-DPDP-CMS-Missing-Authentication/blob/main/README.md
- 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://github.com/tsi-coop/tsi-dpdp-cms/
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