Vulnerabilities (CVE)

Filtered by CWE-78
Total 3873 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-9374 1 Tp-link 2 Tl-wr849n, Tl-wr849n Firmware 2024-11-21 7.5 HIGH 9.8 CRITICAL
On TP-Link TL-WR849N 0.9.1 4.16 devices, a remote command execution vulnerability in the diagnostics area can be exploited when an attacker sends specific shell metacharacters to the panel's traceroute feature.
CVE-2020-9054 1 Zyxel 54 Atp100, Atp100 Firmware, Atp200 and 51 more 2024-11-21 10.0 HIGH 9.8 CRITICAL
Multiple ZyXEL network-attached storage (NAS) devices running firmware version 5.21 contain a pre-authentication command injection vulnerability, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable device. ZyXEL NAS devices achieve authentication by using the weblogin.cgi CGI executable. This program fails to properly sanitize the username parameter that is passed to it. If the username parameter contains certain characters, it can allow command injection with the privileges of the web server that runs on the ZyXEL device. Although the web server does not run as the root user, ZyXEL devices include a setuid utility that can be leveraged to run any command with root privileges. As such, it should be assumed that exploitation of this vulnerability can lead to remote code execution with root privileges. By sending a specially-crafted HTTP POST or GET request to a vulnerable ZyXEL device, a remote, unauthenticated attacker may be able to execute arbitrary code on the device. This may happen by directly connecting to a device if it is directly exposed to an attacker. However, there are ways to trigger such crafted requests even if an attacker does not have direct connectivity to a vulnerable devices. For example, simply visiting a website can result in the compromise of any ZyXEL device that is reachable from the client system. Affected products include: NAS326 before firmware V5.21(AAZF.7)C0 NAS520 before firmware V5.21(AASZ.3)C0 NAS540 before firmware V5.21(AATB.4)C0 NAS542 before firmware V5.21(ABAG.4)C0 ZyXEL has made firmware updates available for NAS326, NAS520, NAS540, and NAS542 devices. Affected models that are end-of-support: NSA210, NSA220, NSA220+, NSA221, NSA310, NSA310S, NSA320, NSA320S, NSA325 and NSA325v2
CVE-2020-9027 1 Eltex-co 4 Ntp-2, Ntp-2 Firmware, Ntp-rg-1402g and 1 more 2024-11-21 10.0 HIGH 9.8 CRITICAL
ELTEX NTP-RG-1402G 1v10 3.25.3.32 devices allow OS command injection via the TRACE field of the resource ping.cmd. The NTP-2 device is also affected.
CVE-2020-9026 1 Eltex-co 4 Ntp-2, Ntp-2 Firmware, Ntp-rg-1402g and 1 more 2024-11-21 10.0 HIGH 9.8 CRITICAL
ELTEX NTP-RG-1402G 1v10 3.25.3.32 devices allow OS command injection via the PING field of the resource ping.cmd. The NTP-2 device is also affected.
CVE-2020-9021 1 Postoaktraffic 2 Awam Bluetooth Field Device, Awam Bluetooth Field Device Firmware 2024-11-21 10.0 HIGH 9.8 CRITICAL
Post Oak AWAM Bluetooth Field Device 7400v2.08.21.2018, 7800SD.2015.1.16, 2011.3, 7400v2.02.01.2019, and 7800SD.2012.12.5 is vulnerable to injections of operating system commands through timeconfig.py via shell metacharacters in the htmlNtpServer parameter.
CVE-2020-9020 1 Iteris 2 Vantage Velocity, Vantage Velocity Firmware 2024-11-21 10.0 HIGH 9.8 CRITICAL
Iteris Vantage Velocity Field Unit 2.3.1, 2.4.2, and 3.0 devices allow the injection of OS commands into cgi-bin/timeconfig.py via shell metacharacters in the NTP Server field.
CVE-2020-8963 1 Timetoolsltd 20 Sc7105, Sc7105 Firmware, Sc9205 and 17 more 2024-11-21 10.0 HIGH 9.8 CRITICAL
TimeTools SC7105 1.0.007, SC9205 1.0.007, SC9705 1.0.007, SR7110 1.0.007, SR9210 1.0.007, SR9750 1.0.007, SR9850 1.0.007, T100 1.0.003, T300 1.0.003, and T550 1.0.003 devices allow remote attackers to execute arbitrary OS commands via shell metacharacters in the t3.cgi srmodel or srtime parameter.
CVE-2020-8958 1 Gpononu 4 1ge\+3fe\+wifi Onu V2804rgw, 1ge\+3fe\+wifi Onu V2804rgw Firmware, 1ge Router Wifi Onu V2801rw and 1 more 2024-11-21 9.0 HIGH 7.2 HIGH
Guangzhou 1GE ONU V2801RW 1.9.1-181203 through 2.9.0-181024 and V2804RGW 1.9.1-181203 through 2.9.0-181024 devices allow remote attackers to execute arbitrary OS commands via shell metacharacters in the boaform/admin/formPing Dest IP Address field.
CVE-2020-8949 1 Gocloud 10 Isp3000, Isp3000 Firmware, S2a and 7 more 2024-11-21 9.0 HIGH 8.8 HIGH
Gocloud S2A_WL 4.2.7.16471, S2A 4.2.7.17278, S2A 4.3.0.15815, S2A 4.3.0.17193, S3A K2P MTK 4.2.7.16528, S3A 4.3.0.16572, and ISP3000 4.3.0.17190 devices allows remote attackers to execute arbitrary OS commands via shell metacharacters in a ping operation, as demonstrated by the cgi-bin/webui/admin/tools/app_ping/diag_ping/; substring.
CVE-2020-8947 1 Artica 1 Pandora Fms 2024-11-21 9.0 HIGH 7.2 HIGH
functions_netflow.php in Artica Pandora FMS 7.0 allows remote attackers to execute arbitrary OS commands via shell metacharacters in the index.php?operation/netflow/nf_live_view ip_dst, dst_port, or src_port parameter, a different vulnerability than CVE-2019-20224.
CVE-2020-8946 1 Netis-systems 2 Wf2471, Wf2471 Firmware 2024-11-21 9.0 HIGH 8.8 HIGH
Netis WF2471 v1.2.30142 devices allow an authenticated attacker to execute arbitrary OS commands via shell metacharacters in the /cgi-bin-igd/sys_log_clean.cgi log_3g_type parameter.
CVE-2020-8858 1 Moxa 4 Mgate 5105-mb-eip, Mgate 5105-mb-eip-t, Mgate 5105-mb-eip-t Firmware and 1 more 2024-11-21 9.0 HIGH 8.8 HIGH
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Moxa MGate 5105-MB-EIP firmware version 4.1. Authentication is required to exploit this vulnerability. The specific flaw exists within the DestIP parameter within MainPing.asp. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-9552.
CVE-2020-8816 1 Pi-hole 1 Pi-hole 2024-11-21 6.5 MEDIUM 7.2 HIGH
Pi-hole Web v4.3.2 (aka AdminLTE) allows Remote Code Execution by privileged dashboard users via a crafted DHCP static lease.
CVE-2020-8813 5 Cacti, Debian, Fedoraproject and 2 more 6 Cacti, Debian Linux, Fedora and 3 more 2024-11-21 9.3 HIGH 8.8 HIGH
graph_realtime.php in Cacti 1.2.8 allows remote attackers to execute arbitrary OS commands via shell metacharacters in a cookie, if a guest user has the graph real-time privilege.
CVE-2020-8797 1 Juplink 2 Rx4-1500, Rx4-1500 Firmware 2024-11-21 6.9 MEDIUM 6.7 MEDIUM
Juplink RX4-1500 v1.0.3 allows remote attackers to gain root access to the Linux subsystem via an unsanitized exec call (aka Command Line Injection), if the undocumented telnetd service is enabled and the attacker can authenticate as admin from the local network.
CVE-2020-8654 1 Eyesofnetwork 1 Eyesofnetwork 2024-11-21 9.0 HIGH 8.8 HIGH
An issue was discovered in EyesOfNetwork 5.3. An authenticated web user with sufficient privileges could abuse the AutoDiscovery module to run arbitrary OS commands via the /module/module_frame/index.php autodiscovery.php target field.
CVE-2020-8605 1 Trendmicro 1 Interscan Web Security Virtual Appliance 2024-11-21 6.5 MEDIUM 8.8 HIGH
A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 may allow remote attackers to execute arbitrary code on affected installations. Authentication is required to exploit this vulnerability.
CVE-2020-8515 1 Draytek 6 Vigor2960, Vigor2960 Firmware, Vigor300b and 3 more 2024-11-21 10.0 HIGH 9.8 CRITICAL
DrayTek Vigor2960 1.3.1_Beta, Vigor3900 1.4.4_Beta, and Vigor300B 1.3.3_Beta, 1.4.2.1_Beta, and 1.4.4_Beta devices allow remote code execution as root (without authentication) via shell metacharacters to the cgi-bin/mainfunction.cgi URI. This issue has been fixed in Vigor3900/2960/300B v1.5.1.
CVE-2020-8466 1 Trendmicro 1 Interscan Web Security Virtual Appliance 2024-11-21 7.5 HIGH 9.8 CRITICAL
A command injection vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2, with the improved password hashing method enabled, could allow an unauthenticated attacker to execute certain commands by providing a manipulated password.
CVE-2020-8438 1 Arris 2 Ruckus Zoneflex R500, Ruckus Zoneflex R500 Firmware 2024-11-21 9.0 HIGH 7.2 HIGH
Ruckus ZoneFlex R500 104.0.0.0.1347 devices allow an authenticated attacker to execute arbitrary OS commands via the hidden /forms/nslookupHandler form, as demonstrated by the nslookuptarget=|cat${IFS} substring.