CVE-2026-113601: falha de média gravidade em usememos memos
Memos before 0.27.0 Missing Authorization via ActivityService ListActivities/GetActivity
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.3epss 0.3%
Memos before 0.27.0 contains a missing authorization vulnerability in the ActivityService ListActivities and GetActivity API methods that allows authenticated users to view all users' activity records. Low-privileged attackers can enumerate sequential activity IDs to obtain creator IDs, timestamps, and memo-comment references, including activity on other users' private memos.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Produtos afetados
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Referências
https://github.com/usememos/memos/blob/v0.26.2/server/router/api/v1/activity_service.gohttps://github.com/usememos/memos/commit/04f239a2fc74f7090c779a6a7b8a08238fd31b88https://github.com/usememos/memos/issues/5651https://github.com/usememos/memos/releases/tag/v0.27.0https://www.vulncheck.com/advisories/memos-before-0.27.0-missing-authorization-via-activityservice-listactivities-getactivity