提出 #1005084: Oray Pgyer X5 Pro Router 7.6.1 Inclusion of Functionality from Untrusted Control Sphere情報

タイトルOray Pgyer X5 Pro Router 7.6.1 Inclusion of Functionality from Untrusted Control Sphere
説明Oray Pgyer X5 Pro Router firmware 7.6.1 accepts a free-form pppd_options value in its PPPoE WAN settings. A caller with the management system password can upload an AArch64 shared library and set that value to plugin /tmp/upload_files/<library>.so. Netifd passes the option to pppd, which loads the library and calls plugin_init as root before PPPoE account authentication.
ソース⚠️ https://app.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-Root-Code-Execution-via-PPPoE-plugin-Option-3ea797159f1580149a5de8deddac48c5
ユーザー
 FirmHarness (UID 99865)
送信2026年09月29日 14:10 (1 月 ago)
モデレーション2026年10月25日 16:21 (26 days later)
ステータス承諾済み
VulDBエントリ426285 [Oray Pugongying X5 Pro 7.6.1 PPPoE WAN Setting /tmp/upload_files plugin_init pppd_options 特権昇格]
ポイント19

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