A3300r Firmware vulnerabilities
42 known vulnerabilities in A3300r Firmware from TOTOLINK. 42 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in an OS Command
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the stunServerAddr parameter to /cgi-bin/cstecgi.cgi.
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in an OS Command
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the stunMaxAlive parameter to /cgi-bin/cstecgi.cgi.
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in an OS Command
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the stunMinAlive parameter to /cgi-bin/cstecgi.cgi.
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in a Command
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the stunEnable parameter to /cgi-bin/cstecgi.cgi.
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in a Command
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the stun-pass parameter to /cgi-bin/cstecgi.cgi.
- 8.8 High severity
A3300R: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557_b20221024. Affected by this issue is the function setIptvCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument vlanPriLan3 leads to command injection. Remote exploitati
- 8.8 High severity
A3300R: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A weakness has been identified in Totolink A3300R 17.0.0cu.557_b20221024. Affected by this vulnerability is the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument rxRate can lead to command injection. The attack
- 9.8 Critical severity
A3300R: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A security flaw has been discovered in Totolink A3300R 17.0.0cu.557_b20221024. Affected is the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument provided results in command injection. The attack may be initiated
- 8.8 High severity
A3300R: Improper Neutralization of Special Elements used in a Command
A vulnerability was detected in Totolink A3300R 17.0.0cu.557_b20221024. The affected element is the function setVpnPassCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. Performing a manipulation of the argument pptpPassThru results in co
- 8.8 High severity
A3300R: Improper Neutralization of Special Elements used in a Command
A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557_b20221024. Impacted is the function setStaticRoute of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument ip leads to command injection. The attack may be performed from re
- 8.8 High severity
A3300R: Improper Neutralization of Special Elements used in a Command
A weakness has been identified in Totolink A3300R 17.0.0cu.557_b20221024. This issue affects the function setUPnPCfg of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument enable causes command injection. The attack is possible to be carried out r
- 8.8 High severity
A3300R: Improper Neutralization of Special Elements in Output Used by a Downstream Component
A security flaw has been discovered in Totolink A3300R 17.0.0cu.557_b20221024. This vulnerability affects the function setSmartQosCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. The manipulation of the argument qos_up_bw results in com
- 8.8 High severity
A3300R: Improper Neutralization of Special Elements used in an OS Command
A vulnerability was identified in Totolink A3300R 17.0.0cu.557_b20221024. This affects the function setLanCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. The manipulation of the argument lanIp leads to command injection. Remote exploit
- 9.1 Critical severity
A3300r Firmware: Improper Access Control
TOTOLINK A3300R V17.0.0cu.557_B20221024 and N200RE V9.3.5u.6448_B20240521 and V9.3.5u.6437_B20230519 are vulnerable to Incorrect Access Control. Attackers can send payloads to the interface without logging in (remote).
- 8.8 High severity
A3300R: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability has been found in TOTOLINK A3300R 17.0.0cu.557_B20221024. The impacted element is the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi of the component POST Parameter Handler. Such manipulation of the argument enable leads to stack-based
- 8.8 High severity
A3300R: Improper Restriction of Operations within the Bounds of a Memory Buffer
A flaw has been found in TOTOLINK A3300R 17.0.0cu.557_B20221024. The affected element is the function setScheduleCfg of the file /cgi-bin/cstecgi.cgi of the component POST Parameter Handler. This manipulation of the argument recHour causes stack-based buffer o
- 8.8 High severity
A3300R: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was detected in TOTOLINK A3300R 17.0.0cu.557_B20221024. Impacted is the function setOpModeCfg of the file /cgi-bin/cstecgi.cg of the component POST Parameter Handler. The manipulation of the argument opmode results in stack-based buffer overflo
- 8.8 High severity
A3300R: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was detected in TOTOLINK A3300R 17.0.0cu.557_B20221024. This impacts the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the component POST Parameter Handler. The manipulation of the argument lang results in stack-based buffer overf
- 9.8 Critical severity
A3300R: Buffer Copy without Checking Size of Input
A security vulnerability has been detected in TOTOLINK A3300R 17.0.0cu.557_B20221024. This affects the function setDmzCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ip leads to buffer overflow. It is possible to initiate the attack remo
- 9.8 Critical severity
A3300R: Buffer Copy without Checking Size of Input
A weakness has been identified in TOTOLINK A3300R 17.0.0cu.557_B20221024. The impacted element is the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi. Executing manipulation can lead to buffer overflow. The attack may be performed from remote. The exploit
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in a Command
Totolink A3300R V17.0.0cu.596_B20250515 was found to contain a command injection vulnerability in the sub_4197C0 function via the mac and desc parameters. This vulnerability allows unauthenticated attackers to execute arbitrary commands via a crafted request.
- 8.8 High severity
A3300R: Buffer Copy without Checking Size of Input
A vulnerability was found in TOTOLINK A3300R 17.0.0cu.557_B20221024 and classified as critical. Affected by this issue is the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument File leads to buffer overflow. The atta
- 8.0 High severity
a3300r_firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain an unauthenticated remote command execution (RCE) vulnerability via multiple parameters in the "setOpModeCfg" function. This security issue allows an attacker to take complete control of the dev
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the desc parameter in the setWiFiAclRules function.
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the url parameter in the setUrlFilterRules function.
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the enable parameter in the setWiFiScheduleCfg function.
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the port or enable parameter in the setRemoteCfg function.
- 9.8 Critical severity
a3300r: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the enable parameter in the setPortForwardRules function.
- 9.8 Critical severity
a3300r_firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the enable parameter in the setMacFilterRules function.
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the pppoePass parameter in the setIpv6Cfg function.
- 9.8 Critical severity
a3300r_firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the arpEnable parameter in the setStaticDhcpRules function.
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the enable parameter in the setParentalRules function.
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the minute parameter in the setScheduleCfg function.
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the username parameter in the setDdnsCfg function.
- 9.8 Critical severity
a3300r_firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the pass parameter in the setTr069Cfg function.
- 9.8 Critical severity
A3300r Firmware: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the hostName parameter in the setWanCfg function.
- 9.8 Critical severity
a3300r_firmware: Improper Neutralization of Special Elements used in a Command
In TOTOLINK A3300R V17.0.0cu.557_B20221024 when dealing with setLedCfg request, there is no verification for the enable parameter, which can lead to command injection.
- 7.5 High severity
a3300r_firmware: Incorrect Authorization
TOTOLINK A3300R V17.0.0cu.557_B20221024 is vulnerable to Incorrect Access Control. Attackers are able to reset serveral critical passwords without authentication by visiting specific pages.
- 9.8 Critical severity
a3000ru: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the command parameter in the setTracerouteCfg function.
- 9.8 Critical severity
a3000ru: Improper Neutralization of Special Elements used in an OS Command
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the ip parameter in the setDiagnosisCfg function.