| Titolo | GL.iNet GL-MT3000 4.4.5 Command Injection |
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| Descrizione | An unauthenticated command injection vulnerability exists in the /cgi-bin/glc endpoint. The plugins.so shared object exports an install_package function that accepts a name array of package names from the JSON request body. For each package name, it calls sprintf(cmd, "%s install %s >> /tmp/opkg.stdout 2>>/tmp/opkg.stderr;sync", "opkg --force-overwrite --nocase", pkg_name) followed by system(cmd). No shell quoting is applied. An attacker can inject ;cmd;# to execute arbitrary commands as root without authentication. This function additionally requires network connectivity and passes an opkg lock check. |
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| Fonte | ⚠️ https://github.com/StrTzz123/iot_vul/tree/main/GL-iNet/MT3000/4.4.5/plugins_install_package_glc_rce |
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| Utente | Strforexc2 (UID 98838) |
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| Sottomissione | 08/06/2026 15:26 (4 mesi fa) |
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| Moderazione | 03/08/2026 17:45 (2 months later) |
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| Stato | Duplicato |
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| Voce VulDB | 385532 [GL-iNet GL-MT3000 fino a 4.4.5 plugins.so Native Plugin /cgi-bin/glc plugins.remove_package/plugins.install_package escalationi di privilegi] |
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| Punti | 0 |
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