Vulnerabilities (CVE)

Filtered by vendor Totolink Subscribe
Filtered by product A3300r
Total 64 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-31169 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 N/A 6.5 MEDIUM
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the week parameter to /cgi-bin/cstecgi.cgi.
CVE-2026-31168 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 N/A 6.5 MEDIUM
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the recHour parameter to /cgi-bin/cstecgi.cgi.
CVE-2026-31167 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 N/A 6.5 MEDIUM
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the mode parameter to /cgi-bin/cstecgi.cgi.
CVE-2026-31166 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 N/A 6.5 MEDIUM
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the hour parameter to /cgi-bin/cstecgi.cgi.
CVE-2026-31165 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 N/A 6.5 MEDIUM
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the pppoeServiceName parameter to /cgi-bin/cstecgi.cgi.
CVE-2026-31164 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 N/A 6.5 MEDIUM
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the pppoeMtu parameter to /cgi-bin/cstecgi.cgi.
CVE-2026-31163 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 N/A 6.5 MEDIUM
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the dhcpMtu parameter to /cgi-bin/cstecgi.cgi.
CVE-2026-31162 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 N/A 6.5 MEDIUM
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the ttlWay parameter to /cgi-bin/cstecgi.cgi.
CVE-2026-31160 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 N/A 6.5 MEDIUM
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the provider parameter to /cgi-bin/cstecgi.cgi.
CVE-2026-31159 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 N/A 6.5 MEDIUM
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the password parameter to /cgi-bin/cstecgi.cgi.
CVE-2025-55901 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 N/A 6.5 MEDIUM
TOTOLINK A3300R V17.0.0cu.596_B20250515 is vulnerable to command injection in the function NTPSyncWithHost via the host_time parameter.
CVE-2025-55895 1 Totolink 4 A3300r, A3300r Firmware, N200re and 1 more 2026-06-17 N/A 9.1 CRITICAL
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).
CVE-2025-52046 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 N/A 9.8 CRITICAL
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.
CVE-2025-12260 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
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 buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVE-2025-12259 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
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 overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
CVE-2025-12258 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
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 overflow. The attack may be performed from remote.
CVE-2025-12241 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
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 overflow. It is possible to launch the attack remotely. The exploit is now public and may be used.
CVE-2025-12240 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
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 remotely. The exploit has been disclosed publicly and may be used.
CVE-2025-12239 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
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 has been made available to the public and could be exploited.
CVE-2024-7331 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
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 attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-273254 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.