{"uuid": "cf20f183-83d8-42da-9304-dca0a8ccb87b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2019-10655", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/grandstream_gxv31xx_settimezone_unauth_cmd_exec.rb", "content": "{\"aliases\": [\"exploit/linux/http/grandstream_gxv3175_settimezone_unauth_cmd_exec\"], \"arch\": \"cmd, armle\", \"author\": [\"alhazred\", \"Brendan Scarvell\", \"bcoles \"], \"autofilter_ports\": [80, 8080, 443, 8000, 8888, 8880, 8008, 3000, 8443], \"autofilter_services\": [\"http\", \"https\"], \"check\": true, \"default_credential\": false, \"description\": \"This module exploits a command injection vulnerability in Grandstream GXV31XX\\n          IP multimedia phones. The 'settimezone' action does not validate input in the\\n          'timezone' parameter allowing injection of arbitrary commands.\\n\\n          A buffer overflow in the 'phonecookie' cookie parsing allows authentication\\n          to be bypassed by providing an alphanumeric cookie 93 characters in length.\\n\\n          This module was tested successfully on Grandstream models:\\n          GXV3175v2 hardware revision V2.6A with firmware version 1.0.1.19; and\\n          GXV3140 hardware revision V0.4B with firmware version 1.0.1.27.\", \"disclosure_date\": \"2016-09-01\", \"fullname\": \"exploit/linux/http/grandstream_gxv31xx_settimezone_unauth_cmd_exec\", \"is_install_path\": true, \"mod_time\": \"2026-04-22 11:54:55 +0000\", \"name\": \"Grandstream GXV31XX 'settimezone' Unauthenticated Command Execution\", \"needs_cleanup\": null, \"notes\": {\"Reliability\": [\"repeatable-session\"], \"SideEffects\": [\"ioc-in-logs\", \"artifacts-on-disk\"], \"Stability\": [\"crash-safe\"]}, \"path\": \"/modules/exploits/linux/http/grandstream_gxv31xx_settimezone_unauth_cmd_exec.rb\", \"platform\": \"Linux,Unix\", \"post_auth\": false, \"rank\": 500, \"ref_name\": \"linux/http/grandstream_gxv31xx_settimezone_unauth_cmd_exec\", \"references\": [\"CVE-2019-10655\", \"URL-https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=23920\", \"URL-https://github.com/dirtyfilthy/gxv3175-remote-code-exec/blob/master/modules/exploits/linux/http/grandstream_gxv3175_cmd_exec.rb\"], \"rport\": 80, \"session_types\": false, \"targets\": [\"Linux (cmd)\", \"Linux (ARMLE)\"], \"type\": \"exploit\"}", "creation_timestamp": "2026-09-08T06:48:36.929065Z"}