Vulnerabilities (CVE)

Filtered by CWE-78
Total 6076 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-46319 1 Dlink 2 Dir-846, Dir-846 Firmware 2026-06-17 10.0 HIGH 9.8 CRITICAL
Remote Code Execution (RCE) vulnerability exists in D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin. Malicious users can use this vulnerability to use "\ " or backticks to bypass the shell metacharacters in the ssid0 or ssid1 parameters to execute arbitrary commands.This vulnerability is due to the fact that CVE-2019-17509 is not fully patched and can be bypassed by using line breaks or backticks on its basis.
CVE-2021-46315 1 Dlink 2 Dir-846, Dir-846 Firmware 2026-06-17 10.0 HIGH 9.8 CRITICAL
Remote Command Execution (RCE) vulnerability exists in HNAP1/control/SetWizardConfig.php in D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin. Malicoius users can use this vulnerability to use "\ " or backticks in the shell metacharacters in the ssid0 or ssid1 parameters to cause arbitrary command execution. Since CVE-2019-17510 vulnerability has not been patched and improved www/hnap1/control/setwizardconfig.php, can also use line breaks and backquotes to bypass.
CVE-2021-46314 1 Dlink 2 Dir-846, Dir-846 Firmware 2026-06-17 7.5 HIGH 9.8 CRITICAL
A Remote Command Execution (RCE) vulnerability exists in HNAP1/control/SetNetworkTomographySettings.php of D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin because backticks can be used for command injection when judging whether it is a reasonable domain name.
CVE-2021-45987 1 Tendacn 4 G1, G1 Firmware, G3 and 1 more 2026-06-17 7.5 HIGH 9.8 CRITICAL
Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function formSetNetCheckTools. This vulnerability allows attackers to execute arbitrary commands via the hostName parameter.
CVE-2021-45986 1 Tendacn 4 G1, G1 Firmware, G3 and 1 more 2026-06-17 7.5 HIGH 9.8 CRITICAL
Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function formSetUSBShareInfo. This vulnerability allows attackers to execute arbitrary commands via the usbOrdinaryUserName parameter.
CVE-2021-45979 2 Apple, Foxit 3 Macos, Pdf Editor, Pdf Reader 2026-06-17 6.8 MEDIUM 7.8 HIGH
Foxit PDF Reader and PDF Editor before 11.1 on macOS allow remote attackers to execute arbitrary code via app.launchURL in the JavaScript API.
CVE-2021-45978 2 Apple, Foxit 3 Macos, Pdf Editor, Pdf Reader 2026-06-17 6.8 MEDIUM 7.8 HIGH
Foxit PDF Reader and PDF Editor before 11.1 on macOS allow remote attackers to execute arbitrary code via xfa.host.gotoURL in the XFA API.
CVE-2021-45966 1 Pascom 1 Cloud Phone System 2026-06-17 10.0 HIGH 9.8 CRITICAL
An issue was discovered in Pascom Cloud Phone System before 7.20.x. In the management REST API, /services/apply in exd.pl allows remote attackers to execute arbitrary code via shell metacharacters.
CVE-2021-45912 1 Controlup 1 Real-time Agent 2026-06-17 4.6 MEDIUM 7.8 HIGH
An unauthenticated Named Pipe channel in Controlup Real-Time Agent (cuAgent.exe) before 8.5 potentially allows an attacker to run OS commands via the ProcessActionRequest WCF method.
CVE-2021-45845 2 Debian, Freecadweb 2 Debian Linux, Freecad 2026-06-17 6.8 MEDIUM 7.8 HIGH
The Path Sanity Check script of FreeCAD 0.19 is vulnerable to OS command injection, allowing an attacker to execute arbitrary commands via a crafted FCStd document.
CVE-2021-45844 2 Debian, Freecadweb 2 Debian Linux, Freecad 2026-06-17 7.6 HIGH 7.8 HIGH
Improper sanitization in the invocation of ODA File Converter from FreeCAD 0.19 allows an attacker to inject OS commands via a crafted filename.
CVE-2021-45602 1 Netgear 36 D7800, D7800 Firmware, Ex2700 and 33 more 2026-06-17 4.6 MEDIUM 6.1 MEDIUM
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46.
CVE-2021-45382 1 Dlink 12 Dir-810l, Dir-810l Firmware, Dir-820l and 9 more 2026-06-17 10.0 HIGH 9.8 CRITICAL
A Remote Command Execution (RCE) vulnerability exists in all series H/W revisions D-link DIR-810L, DIR-820L/LW, DIR-826L, DIR-830L, and DIR-836L routers via the DDNS function in ncc2 binary file. Note: DIR-810L, DIR-820L, DIR-830L, DIR-826L, DIR-836L, all hardware revisions, have reached their End of Life ("EOL") /End of Service Life ("EOS") Life-Cycle and as such this issue will not be patched.
CVE-2021-44981 1 Quickbox 1 Quickbox 2026-06-17 9.0 HIGH 8.8 HIGH
In QuickBox Pro v2.5.8 and below, the config.php file has a variable which takes a GET parameter value and parses it into a shell_exec(''); function without properly sanitizing any shell arguments, therefore remote code execution is possible. Additionally, as the media server is running as root by default attackers can use the sudo command within this shell_exec(''); function, which allows for privilege escalation by means of RCE.
CVE-2021-44827 1 Tp-link 2 Archer C20i, Archer C20i Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
There is remote authenticated OS command injection on TP-Link Archer C20i 0.9.1 3.2 v003a.0 Build 170221 Rel.55462n devices vie the X_TP_ExternalIPv6Address HTTP parameter, allowing a remote attacker to run arbitrary commands on the router with root privileges.
CVE-2021-44685 1 Git-it Project 1 Git-it 2026-06-17 7.5 HIGH 9.8 CRITICAL
Git-it through 4.4.0 allows OS command injection at the Branches Aren't Just For Birds challenge step. During the verification process, it attempts to run the reflog command followed by the current branch name (which is not sanitized for execution).
CVE-2021-44684 1 Github-todos Project 1 Github-todos 2026-06-17 7.5 HIGH 9.8 CRITICAL
naholyr github-todos 3.1.0 is vulnerable to command injection. The range argument for the _hook subcommand is concatenated without any validation, and is directly used by the exec function.
CVE-2021-44453 1 Myscada 1 Mypro 2026-06-17 10.0 HIGH 10.0 CRITICAL
mySCADA myPRO: Versions 8.20.0 and prior has a vulnerable debug interface which includes a ping utility, which may allow an attacker to inject arbitrary operating system commands.
CVE-2021-44235 1 Sap 1 Netweaver Application Server Abap 2026-06-17 7.2 HIGH 6.7 MEDIUM
Two methods of a utility class in SAP NetWeaver AS ABAP - versions 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, allow an attacker with high privileges and has direct access to SAP System, to inject code when executing with a certain transaction class builder. This could allow execution of arbitrary commands on the operating system, that could highly impact the Confidentiality, Integrity and Availability of the system.
CVE-2021-44171 1 Fortinet 1 Fortios 2026-06-17 N/A 9.0 CRITICAL
A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiOS version 6.0.0 through 6.0.14, FortiOS version 6.2.0 through 6.2.10, FortiOS version 6.4.0 through 6.4.8, FortiOS version 7.0.0 through 7.0.3 allows attacker to execute privileged commands on a linked FortiSwitch via diagnostic CLI commands.