{"vulnerability": "CVE-2021-37748", "sightings": [{"uuid": "962cba51-ce79-4ea5-8b2b-7ac6cc1b6eba", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-37748", "type": "published-proof-of-concept", "source": "Telegram/sOfZ8THCb3p8hX66T35TvVl2N3UfkRp46p4RZ9gZSAbn6g", "content": "", "creation_timestamp": "2021-10-29T18:51:58.000000Z"}, {"uuid": "9db3bc11-a33f-4e65-8c28-6b64b16793e5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-37748", "type": "seen", "source": "https://t.me/cibsecurity/31366", "content": "\u203c CVE-2021-37748 \u203c\n\nMultiple buffer overflows in the limited configuration shell (/sbin/gs_config) on Grandstream HT801 devices before 1.0.29 allow remote authenticated users to execute arbitrary code as root via a crafted manage_if setting, thus bypassing the intended restrictions of this shell and taking full control of the device. There are default weak credentials that can be used to authenticate.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-10-28T16:23:14.000000Z"}, {"uuid": "ceb997cf-628b-46f1-9f67-bb00bfe1f28e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-37748", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/4614", "content": "#exploit\n1. Exploiting Grandstream HT801 ATA\n(CVE-2021-37748, CVE-2021-37915)\nhttps://www.secforce.com/blog/exploiting-grandstream-ht801-ata-cve-2021-37748-cve-2021-37915\n]-> PoC: https://github.com/SECFORCE/CVE-2021-37748\n\n2. Finding An Unauthenticated RCE in MovableType (CVE-2021-20837)\nhttps://nemesis.sh/posts/movable-type-0day\n]-> PoC: https://github.com/ghost-nemesis/cve-2021-20837-poc", "creation_timestamp": "2024-08-05T18:55:24.000000Z"}]}