{"vulnerability": "CVE-2021-3486", "sightings": [{"uuid": "ed9a06e9-97e3-41e8-aeab-46dc2d79e537", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-3486", "type": "seen", "source": "https://t.me/arpsyndicate/1693", "content": "#ExploitObserverAlert\n\nCVE-2021-3486\n\nDESCRIPTION: Exploit Observer has 4 entries related to CVE-2021-3486. GLPi 9.5.4 does not sanitize the metadata. This way its possible to insert XSS into plugins to execute JavaScript code.\n\nFIRST-EPSS: 0.000790000\nNVD-IS: 2.7\nNVD-ES: 2.8", "creation_timestamp": "2023-12-11T03:20:05.000000Z"}, {"uuid": "a9475865-7aec-4df6-951d-7cd2fe20aa40", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34868", "type": "seen", "source": "https://t.me/cibsecurity/36240", "content": "\u203c CVE-2021-34868 \u203c\n\nThis vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 16.1.3-49160. An attacker must first obtain the ability to execute low-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the Toolgate component. The issue results from the lack of proper validation of user-supplied data, which can result in an uncontrolled memory allocation. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the hypervisor. Was ZDI-CAN-13712.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-25T18:18:56.000000Z"}, {"uuid": "ec1e9e20-d243-403d-b17d-91251ac94a87", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34866", "type": "published-proof-of-concept", "source": "https://t.me/cKure/8034", "content": "\u25a0\u25a0\u25a0\u25a0\u25a0 CVE-2021-34866: Linux Kernel type confusion in check_map_func_compatibility() may lead to free arbitrary kernel memory.\n\nhttps://blog.hexrabbit.io/2021/11/03/CVE-2021-34866-writeup/\n\nhttps://access.redhat.com/security/cve/cve-2021-34866", "creation_timestamp": "2021-11-14T12:11:05.000000Z"}, {"uuid": "ed094b51-bdc8-44ef-babf-0fd02d617cfd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34860", "type": "seen", "source": "https://t.me/cibsecurity/31169", "content": "\u203c CVE-2021-34860 \u203c\n\nThis vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the getpage parameter provided to the webproc endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of root. Was ZDI-CAN-12103.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-10-25T20:14:37.000000Z"}, {"uuid": "bf7a9db3-2076-494f-949e-9e87bf2bf793", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34864", "type": "seen", "source": "https://t.me/cibsecurity/31167", "content": "\u203c CVE-2021-34864 \u203c\n\nThis vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 16.1.3 (49160). An attacker must first obtain the ability to execute low-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the WinAppHelper component. The issue results from the lack of proper access control. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the hypervisor. Was ZDI-CAN-13543.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-10-25T20:14:35.000000Z"}, {"uuid": "96222243-7a25-4ee1-bf0e-4dab6f060401", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34863", "type": "seen", "source": "https://t.me/cibsecurity/31159", "content": "\u203c CVE-2021-34863 \u203c\n\nThis vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the var:page parameter provided to the webproc endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13271.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-10-25T20:14:25.000000Z"}, {"uuid": "b0b69f63-85c8-4b6b-9d80-d233601ebe92", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34866", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/4672", "content": "#exploit\nCVE-2021-34866:\nType confusion lead to EoP\nhttps://github.com/HexRabbit/CVE-writeup/tree/master/CVE-2021-34886\n]-> https://blog.hexrabbit.io/2021/11/03/CVE-2021-34866-writeup", "creation_timestamp": "2021-11-27T07:10:54.000000Z"}, {"uuid": "f5c7c789-9ae4-4a2f-b430-dbeedb6d6e62", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34866", "type": "seen", "source": "https://t.me/linkersec/125", "content": "CVE-2021-34866 Writeup\n\nAn article covering exploitation of a type confusion in the eBPF subsystem. By HexRabbit. Written in Chinese.\n\nThe exploit requires having CAP_BPF (or CAP_SYS_ADMIN on older systems) in the root user namespace.", "creation_timestamp": "2021-11-06T01:51:01.000000Z"}, {"uuid": "0054266d-42d0-417e-af1c-c35e72314d5c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34865", "type": "seen", "source": "https://t.me/cibsecurity/36237", "content": "\u203c CVE-2021-34865 \u203c\n\nThis vulnerability allows network-adjacent attackers to bypass authentication on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the mini_httpd service, which listens on TCP port 80 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-13313.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-25T18:18:53.000000Z"}, {"uuid": "02ef4aa9-e2b7-4900-82dc-4fac70712567", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34867", "type": "seen", "source": "https://t.me/cibsecurity/36228", "content": "\u203c CVE-2021-34867 \u203c\n\nThis vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 16.1.3-49160. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the Toolgate component. The issue results from the lack of proper validation of user-supplied data, which can result in an uncontrolled memory allocation. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the hypervisor. Was ZDI-CAN-13672.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-25T18:18:42.000000Z"}, {"uuid": "38dfcc9d-242e-464b-b884-d41dad61a2f1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34869", "type": "seen", "source": "https://t.me/cibsecurity/36232", "content": "\u203c CVE-2021-34869 \u203c\n\nThis vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 16.1.3-49160. An attacker must first obtain the ability to execute low-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the Toolgate component. The issue results from the lack of proper validation of user-supplied data, which can result in an uncontrolled memory allocation. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the hypervisor. Was ZDI-CAN-13797.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-25T18:18:47.000000Z"}, {"uuid": "77cad90c-2751-4d74-8864-8f244b0cc101", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34866", "type": "seen", "source": "https://t.me/cibsecurity/36230", "content": "\u203c CVE-2021-34866 \u203c\n\nThis vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel 5.14-rc3. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of eBPF programs. The issue results from the lack of proper validation of user-supplied eBPF programs, which can result in a type confusion condition. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel. Was ZDI-CAN-14689.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-25T18:18:44.000000Z"}, {"uuid": "ad659822-63bf-49b9-8b1b-8f7df74ffab7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34862", "type": "seen", "source": "https://t.me/cibsecurity/31164", "content": "\u203c CVE-2021-34862 \u203c\n\nThis vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the var:menu parameter provided to the webproc endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13270.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-10-25T20:14:31.000000Z"}, {"uuid": "fb4bb39a-18c4-414b-86ef-709ac6d88a5b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34861", "type": "seen", "source": "https://t.me/cibsecurity/31163", "content": "\u203c CVE-2021-34861 \u203c\n\nThis vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the webproc endpoint, which listens on TCP port 80 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12104.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-10-25T20:14:30.000000Z"}]}