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Search Results (105431 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-20144 | 1 Gryphonconnect | 2 Gryphon Tower, Gryphon Tower Firmware | 2024-11-21 | 8.8 High |
| An unauthenticated command injection vulnerability exists in the parameters of operation 49 in the controller_server service on Gryphon Tower routers. An unauthenticated remote attacker on the same network can execute commands as root on the device by sending a specially crafted malicious packet to the controller_server service on port 9999. | ||||
| CVE-2021-20143 | 1 Gryphonconnect | 2 Gryphon Tower, Gryphon Tower Firmware | 2024-11-21 | 8.8 High |
| An unauthenticated command injection vulnerability exists in the parameters of operation 48 in the controller_server service on Gryphon Tower routers. An unauthenticated remote attacker on the same network can execute commands as root on the device by sending a specially crafted malicious packet to the controller_server service on port 9999. | ||||
| CVE-2021-20142 | 1 Gryphonconnect | 2 Gryphon Tower, Gryphon Tower Firmware | 2024-11-21 | 8.8 High |
| An unauthenticated command injection vulnerability exists in the parameters of operation 41 in the controller_server service on Gryphon Tower routers. An unauthenticated remote attacker on the same network can execute commands as root on the device by sending a specially crafted malicious packet to the controller_server service on port 9999. | ||||
| CVE-2021-20141 | 1 Gryphonconnect | 2 Gryphon Tower, Gryphon Tower Firmware | 2024-11-21 | 8.8 High |
| An unauthenticated command injection vulnerability exists in the parameters of operation 32 in the controller_server service on Gryphon Tower routers. An unauthenticated remote attacker on the same network can execute commands as root on the device by sending a specially crafted malicious packet to the controller_server service on port 9999. | ||||
| CVE-2021-20140 | 1 Gryphonconnect | 2 Gryphon Tower, Gryphon Tower Firmware | 2024-11-21 | 8.8 High |
| An unauthenticated command injection vulnerability exists in the parameters of operation 10 in the controller_server service on Gryphon Tower routers. An unauthenticated remote attacker on the same network can execute commands as root on the device by sending a specially crafted malicious packet to the controller_server service on port 9999. | ||||
| CVE-2021-20139 | 1 Gryphonconnect | 2 Gryphon Tower, Gryphon Tower Firmware | 2024-11-21 | 8.8 High |
| An unauthenticated command injection vulnerability exists in the parameters of operation 3 in the controller_server service on Gryphon Tower routers. An unauthenticated remote attacker on the same network can execute commands as root on the device by sending a specially crafted malicious packet to the controller_server service on port 9999. | ||||
| CVE-2021-20138 | 1 Gryphonconnect | 2 Gryphon Tower, Gryphon Tower Firmware | 2024-11-21 | 8.8 High |
| An unauthenticated command injection vulnerability exists in multiple parameters in the Gryphon Tower router’s web interface at /cgi-bin/luci/rc. An unauthenticated remote attacker on the same network can execute commands as root on the device by sending a specially crafted malicious packet to the web interface. | ||||
| CVE-2021-20134 | 1 Dlink | 2 Dir-2640-us, Dir-2640-us Firmware | 2024-11-21 | 8.4 High |
| Quagga Services on D-Link DIR-2640 less than or equal to version 1.11B02 are affected by an absolute path traversal vulnerability that allows a remote, authenticated attacker to set an arbitrary file on the router's filesystem as the log file used by either Quagga service (zebra or ripd). Subsequent log messages will be appended to the file, prefixed by a timestamp and some logging metadata. Remote code execution can be achieved by using this vulnerability to append to a shell script on the router's filesystem, and then awaiting or triggering the execution of that script. A remote, unauthenticated root shell can easily be obtained on the device in this fashion. | ||||
| CVE-2021-20132 | 1 Dlink | 2 Dir-2640-us, Dir-2640-us Firmware | 2024-11-21 | 8.8 High |
| Quagga Services on D-Link DIR-2640 less than or equal to version 1.11B02 use default hard-coded credentials, which can allow a remote attacker to gain administrative access to the zebra or ripd those services. Both are running with root privileges on the router (i.e., as the "admin" user, UID 0). | ||||
| CVE-2021-20131 | 1 Zohocorp | 1 Manageengine Admanager Plus | 2024-11-21 | 8.8 High |
| ManageEngine ADManager Plus Build 7111 contains a post-authentication remote code execution vulnerability due to improperly validated file uploads in the Personalization interface. | ||||
| CVE-2021-20130 | 1 Zohocorp | 1 Manageengine Admanager Plus | 2024-11-21 | 8.8 High |
| ManageEngine ADManager Plus Build 7111 contains a post-authentication remote code execution vulnerability due to improperly validated file uploads in the PasswordExpiry interface. | ||||
| CVE-2021-20129 | 1 Draytek | 1 Vigorconnect | 2024-11-21 | 7.5 High |
| An information disclosure vulnerability exists in Draytek VigorConnect 1.6.0-B3, allowing an unauthenticated attacker to export system logs. | ||||
| CVE-2021-20127 | 1 Draytek | 1 Vigorconnect | 2024-11-21 | 8.1 High |
| An arbitrary file deletion vulnerability exists in the file delete functionality of the Html5Servlet endpoint of Draytek VigorConnect 1.6.0-B3. This allows an authenticated user to arbitrarily delete files in any location on the target operating system with root privileges. | ||||
| CVE-2021-20126 | 1 Draytek | 1 Vigorconnect | 2024-11-21 | 8.8 High |
| Draytek VigorConnect 1.6.0-B3 lacks cross-site request forgery protections and does not sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | ||||
| CVE-2021-20122 | 1 Telus | 2 Prv65b444a-s-ts, Prv65b444a-s-ts Firmware | 2024-11-21 | 7.2 High |
| The Telus Wi-Fi Hub (PRV65B444A-S-TS) with firmware version 3.00.20 is affected by an authenticated command injection vulnerability in multiple parameters passed to tr69_cmd.cgi. A remote attacker connected to the router's LAN and authenticated with a super user account, or using a bypass authentication vulnerability like CVE-2021-20090 could leverage this issue to run commands or gain a shell as root on the target device. | ||||
| CVE-2021-20120 | 1 Commscope | 2 Arris Surfboard Sb8200, Arris Surfboard Sb8200 Firmware | 2024-11-21 | 8.8 High |
| The administration web interface for the Arris Surfboard SB8200 lacks any protections against cross-site request forgery attacks. This means that an attacker could make configuration changes (such as changing the administrative password) without the consent of the user. | ||||
| CVE-2021-20119 | 1 Commscope | 2 Arris Surfboard Sb8200, Arris Surfboard Sb8200 Firmware | 2024-11-21 | 7.1 High |
| The password change utility for the Arris SurfBoard SB8200 can have safety measures bypassed that allow any logged-in user to change the administrator password. | ||||
| CVE-2021-20114 | 1 Tecnick | 1 Tcexam | 2024-11-21 | 7.5 High |
| When installed following the default/recommended settings, TCExam <= 14.8.1 allowed unauthenticated users to access the /cache/backup/ directory, which included sensitive database backup files. | ||||
| CVE-2021-20109 | 1 Zohocorp | 1 Manageengine Assetexplorer | 2024-11-21 | 7.5 High |
| Due to the Asset Explorer agent not validating HTTPS certificates, an attacker on the network can statically configure their IP address to match the Asset Explorer's Server IP address. This will allow an attacker to send a NEWSCAN request to a listening agent on the network as well as receive the agent's HTTP request verifying its authtoken. In AEAgent.cpp, the agent responding back over HTTP is vulnerable to a Heap Overflow if the POST payload response is too large. The POST payload response is converted to Unicode using vswprintf. This is written to a buffer only 0x2000 bytes big. If POST payload is larger, then heap overflow will occur. | ||||
| CVE-2021-20108 | 1 Zohocorp | 1 Manageengine Assetexplorer | 2024-11-21 | 7.5 High |
| Manage Engine Asset Explorer Agent 1.0.34 listens on port 9000 for incoming commands over HTTPS from Manage Engine Server. The HTTPS certificates are not verified which allows any arbitrary user on the network to send commands over port 9000. While these commands may not be executed (due to authtoken validation), the Asset Explorer agent will reach out to the manage engine server for an HTTP request. During this process, AEAgent.cpp allocates 0x66 bytes using "malloc". This memory is never free-ed in the program, causing a memory leak. Additionally, the instruction sent to aeagent (ie: NEWSCAN, DELTASCAN, etc) is converted to a unicode string, but is never freed. These memory leaks allow a remote attacker to exploit a Denial of Service scenario through repetitively sending these commands to an agent and eventually crashing it the agent due to an out-of-memory condition. | ||||