Legcord 1.1.0 through 1.3.0 Path Traversal via Theme IPC Handlers
25Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 9.2
probabilidade de exploração
—
exploração observada
nãonenhuma fonte reporta
Legcord 1.1.0 through 1.3.0 contains a path traversal vulnerability in theme IPC handlers that allows script in the Discord page to escape the themes directory via unvalidated theme ids. Attackers running script in the Discord origin, such as through XSS, can abuse themes.folder, themes.uninstall, and themes.install to launch local executables, recursively delete directories, and write files outside the themes directory.
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
Legcord · LegcordReferências
https://github.com/Legcord/Legcordhttps://github.com/Legcord/Legcord/blob/v1.3.0/src/common/themes.ts#L269-L276https://github.com/Legcord/Legcord/blob/v1.3.0/src/discord/ipc.ts#L201-L206https://github.com/Legcord/Legcord/issues/1163https://www.vulncheck.com/advisories/legcord-1.1.0-through-1.3.0-path-traversal-via-theme-ipc-handlers