Weakness (CWE)
CWE-77: Command Injection
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
More detail
Many protocols and products have their own custom command language. While OS or shell command strings are frequently discovered and targeted, developers may not realize that these other command languages might also be vulnerable to attacks.
How to prevent it (5 mitigations)
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Architecture and Design
If at all possible, use library calls rather than external processes to recreate the desired functionality.
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Implementation
If possible, ensure that all external commands called from the program are statically created.
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Implementation
Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
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Operation
Run time: Run time policy enforcement may be used in an allowlist fashion to prevent use of any non-sanctioned commands.
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System Configuration
Assign permissions that prevent the user from accessing/opening privileged files.
Source: MITRE CWE-77
1,084 results · Clear filters · Feed
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Medium 6.3
D-Link DI-8100 upgrade_filter.asp upgrade_filter_asp command injection
A vulnerability was found in D-Link DI-8100 16.07. It has been classified as critical. This affects the function upgrade_filter_asp of the file upgrade_filter.asp. The manipulation of the argument path leads to command injection. It is possible to initiate th…
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Medium 6.3CVE-2024-7715 EPSS 26%
D-Link DNS-1550-04 photocenter_mgr.cgi sprintf command injection
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and …
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Medium 6.5
Foreman: command injection in "host init config" template via "install packages" field on foreman
A command injection flaw was found in the "Host Init Config" template in the Foreman application via the "Install Packages" field on the "Register Host" page. This flaw allows an attacker with the necessary privileges to inject arbitrary commands into the con…
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Medium 5.5
Edimax IC-6220DC/IC-5150W ipcam_cgi cgiFormString command injection
A vulnerability was found in Edimax IC-6220DC and IC-5150W up to 3.06. It has been rated as critical. Affected by this issue is the function cgiFormString of the file ipcam_cgi. The manipulation of the argument host leads to command injection. NOTE: The vendo…
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Medium 4.3CVE-2024-39226 EPSS 20%
GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800…
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Medium 6.3CVE-2024-7464 EPSS 20%
TOTOLINK CP900 Telnet Service setTelnetCfg command injection
A vulnerability, which was classified as critical, has been found in TOTOLINK CP900 6.3c.566. This issue affects the function setTelnetCfg of the component Telnet Service. The manipulation of the argument telnet_enabled leads to command injection. The attack …
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Medium 6.3
Vivotek IB8367A upload_file.cgi getenv command injection
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability classified as critical has been found in Vivotek IB8367A VVTK-0100b. Affected is the function getenv of the file upload_file.cgi. The manipulation of the argument QUERY_STRING leads to command injection. It is p…
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Medium 6.3
Vivotek SD9364 upload_file.cgi getenv command injection
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in Vivotek SD9364 VVTK-0103f. It has been rated as critical. This issue affects the function getenv of the file upload_file.cgi. The manipulation of the argument QUERY_STRING leads to command injection…
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Medium 6.3
Vivotek CC8160 upload_file.cgi getenv command injection
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in Vivotek CC8160 VVTK-0100d. It has been classified as critical. This affects the function getenv of the file upload_file.cgi. The manipulation of the argument QUERY_STRING leads to command injection.…
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Medium 6.3
D-Link DI-8100 msp_info.htm msp_info_htm command injection
A vulnerability, which was classified as critical, has been found in D-Link DI-8100 16.07. This issue affects the function msp_info_htm of the file msp_info.htm. The manipulation of the argument cmd leads to command injection. The attack may be initiated remo…
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Medium 6.3
TOTOLINK LR1200 cstecgi.cgi NTPSyncWithHost command injection
A vulnerability was found in TOTOLINK LR1200 9.3.1cu.2832 and classified as critical. Affected by this issue is the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument host_time leads to command injection. The attack ma…
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Medium 6.3
TOTOLINK LR350 cstecgi.cgi setWanCfg command injection
A vulnerability has been found in TOTOLINK LR350 9.3.5u.6369_B20220309 and classified as critical. Affected by this vulnerability is the function setWanCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument hostName leads to command injection.…
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Medium 6.3
TOTOLINK A3600R cstecgi.cgi setTelnetCfg command injection
A vulnerability classified as critical was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. This vulnerability affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument telnet_enabled leads to command injection. The …
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Medium 6.3
TOTOLINK A3700R cstecgi.cgi setWanCfg command injection
A vulnerability classified as critical has been found in TOTOLINK A3700R 9.1.2u.5822_B20200513. Affected is the function setWanCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument hostName leads to command injection. It is possible to launch…
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Medium 6.3
TOTOLINK A3100R HTTP POST Request cstecgi.cgi setTelnetCfg command injection
A vulnerability was found in TOTOLINK A3100R 4.1.2cu.5050_B20200504. It has been declared as critical. This vulnerability affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the ar…
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Medium 6.8
Authenticated Command Injection in HPE Aruba Networking EdgeConnect SD-WAN Command Line Interface
An authenticated command injection vulnerability exists in the HPE Aruba Networking EdgeConnect SD-WAN gateways Command Line Interface. Successful exploitation of this vulnerability results in the ability to execute arbitrary commands as a privileged user on …
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Medium 6.6
A vulnerability has been identified in SINEMA Remote Connect Client (All versions < V3.2 HF1). The system service of af…
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Medium 5.3
WAVLINK WN551K1 found a command injection vulnerability through the start_hour parameter of /cgi-bin/nightled.cgi.
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Medium 5.3
WAVLINK WN551K1 found a command injection vulnerability through the IP parameter of /cgi-bin/touchlist_sync.cgi.
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Medium 4.1
H3C Magic R230 V100R002's udpserver opens port 9034, allowing attackers to execute arbitrary commands.
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Medium 4.7CVE-2024-6269 EPSS 21%
Ruijie RG-UAC HTTP POST Request sxh_vpnlic.php get_ip.addr_details command injection
A vulnerability has been found in Ruijie RG-UAC 1.0 and classified as critical. This vulnerability affects the function get_ip.addr_details of the file /view/vpn/autovpn/sxh_vpnlic.php of the component HTTP POST Request Handler. The manipulation of the argume…
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Medium 6.3
F-logic DataCube3 v1.0 is affected by command injection due to improper string filtering at the command execution point…
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Medium 5.9
TOTOLINK CP900L v4.1.5cu.798_B20221228 was discovered to contain a command injection vulnerability via the FileName par…
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Medium 6.3
anji-plus AJ-Report IGroovyHandler command injection
A vulnerability, which was classified as critical, has been found in anji-plus AJ-Report up to 1.4.1. This issue affects the function IGroovyHandler. The manipulation leads to command injection. The attack may be initiated remotely. The exploit has been discl…
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Medium 4.7CVE-2024-5196 EPSS 24%
Arris VAP2500 tools_command.php command injection
A vulnerability classified as critical has been found in Arris VAP2500 08.50. This affects an unknown part of the file /tools_command.php. The manipulation of the argument cmb_header/txt_command leads to command injection. It is possible to initiate the attac…
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Medium 4.7CVE-2024-5195 EPSS 24%
Arris VAP2500 diag_s.php command injection
A vulnerability was found in Arris VAP2500 08.50. It has been rated as critical. Affected by this issue is some unknown functionality of the file /diag_s.php. The manipulation of the argument customer_info leads to command injection. The attack may be launche…
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Medium 4.7
Arris VAP2500 assoc_table.php command injection
A vulnerability was found in Arris VAP2500 08.50. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /assoc_table.php. The manipulation of the argument id leads to command injection. The attack can be laun…
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Medium 6.0
TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain a command injection vulnerability via the 'timeout' p…
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Medium 6.0
TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain an authenticated remote command execution (RCE) vulne…
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Medium 5.0
PHOENIX CONTACT: command injection vulnerability in the API of the CHARX Series
A low privileged remote attacker can use a command injection vulnerability in the API which performs remote code execution as the user-app user due to improper input validation. The confidentiality is partly affected.
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Medium 6.5
TOTOLINK outdoor CPE CP450 v4.1.0cu.747_B20191224 was discovered to contain a command injection vulnerability in the se…
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Medium 6.5
Arbitrary file write vulnerability in 1Panel
1Panel is an open source Linux server operation and maintenance management panel. Prior to v1.10.3-lts, there are many command injections in the project, and some of them are not well filtered, leading to arbitrary file writes, and ultimately leading to RCEs.…
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Medium 5.3
D-LINK DIR-845L <=v1.01KRb03 is vulnerable to Information disclosurey via bsc_sms_inbox.php.
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Medium 6.4
TRENDnet TEW-815DAP 1.0.2.0 is vulnerable to Command Injection via the do_setNTP function. An authenticated attacker wi…
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Medium 6.3
cyanomiko dcnnt-py Notification notifications.py main command injection
A vulnerability was found in cyanomiko dcnnt-py up to 0.9.0. It has been classified as critical. Affected is the function main of the file dcnnt/plugins/notifications.py of the component Notification Handler. The manipulation leads to command injection. It is…
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Medium 6.4
gix-transport indirect code execution via malicious username
gitoxide is a pure Rust implementation of Git. `gix-transport` does not check the username part of a URL for text that the external `ssh` program would interpret as an option. A specially crafted clone URL can smuggle options to SSH. The possibilities are syn…
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Medium 5.4
CSV Injection vulnerability in the Asus RT-N12+ router allows administrator users to inject arbitrary commands or formu…
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Medium 6.8
A privilege escalation vulnerability exists in the /bin/login functionality of Peplink Smart Reader v1.2.0 (in QEMU). A…
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Medium 6.3
Tenda AC500 WriteFacMac formWriteFacMac command injection
A vulnerability classified as critical has been found in Tenda AC500 2.0.1.9(1307). Affected is the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to command injection. It is possible to launch the attack …
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Medium 6.3
Tenda FH1202 v1.2.0.14(408) firmware contains a command injection vulnerablility in the formexeCommand function via the…