PT-2026-103291 · Liquido · Opensave

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CVE-2026-103397

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Publicado

2026-09-30

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Atualizado

2026-09-30

CVSS v3.1

5.6

Média

VetorAV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
OpenSave before 2.4.0-beta.1 fails to validate sender identity in WAN relay requests, allowing unpaired room members to impersonate paired devices by spoofing the RelayMessage From field. Attackers who know the room code can join, read paired peer identifiers from announcements, and send forged requests to access protected sync routes including save data, snapshots, and file operations.

Correção

Authentication Bypass by Spoofing

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Enumeração de Fraquezas

Identificadores relacionados

CVE-2026-103397

Produtos afetados

Opensave