Totolink A3300R Firmware vulnerabilities
64 known vulnerabilities affecting totolink/a3300r_firmware.
Total CVEs
64
CISA KEV
0
Public exploits
2
Exploited in wild
0
Severity breakdown
CRITICAL29HIGH9MEDIUM18LOW8
Vulnerabilities
Page 1 of 4
CVE-2026-31178CRITICALCVSS 9.8v17.0.0cu.557_b202210242026-04-23
CVE-2026-31178 [CRITICAL] CWE-78 CVE-2026-31178: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31175CRITICALCVSS 9.8v17.0.0cu.557_b202210242026-04-23
CVE-2026-31175 [CRITICAL] CWE-77 CVE-2026-31175: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31181CRITICALCVSS 9.8v17.0.0cu.557_b202210242026-04-23
CVE-2026-31181 [CRITICAL] CWE-78 CVE-2026-31181: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31177CRITICALCVSS 9.8v17.0.0cu.557_b202210242026-04-23
CVE-2026-31177 [CRITICAL] CWE-78 CVE-2026-31177: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31174MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31174 [MEDIUM] CWE-77 CVE-2026-31174: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the informEnable parameter to /cgi-bin/cstecgi.cgi.
nvd
CVE-2026-31171MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31171 [MEDIUM] CWE-77 CVE-2026-31171: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the url parameter to /cgi-bin/cstecgi.cgi.
nvd
CVE-2026-31179MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31179 [MEDIUM] CWE-77 CVE-2026-31179: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the stunPort parameter to /cgi-bin/cstecgi.cgi.
nvd
CVE-2026-31165MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31165 [MEDIUM] CWE-77 CVE-2026-31165: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31173MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31173 [MEDIUM] CWE-77 CVE-2026-31173: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the interval parameter to /cgi-bin/cstecgi.cgi.
nvd
CVE-2026-31167MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31167 [MEDIUM] CWE-77 CVE-2026-31167: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31168MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31168 [MEDIUM] CWE-77 CVE-2026-31168: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31176MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31176 [MEDIUM] CWE-77 CVE-2026-31176: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the stun_user parameter to /cgi-bin/cstecgi.cgi.
nvd
CVE-2026-31172MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31172 [MEDIUM] CWE-77 CVE-2026-31172: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the user parameter to /cgi-bin/cstecgi.cgi.
nvd
CVE-2026-31160MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31160 [MEDIUM] CWE-77 CVE-2026-31160: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31163MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31163 [MEDIUM] CWE-77 CVE-2026-31163: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31159MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31159 [MEDIUM] CWE-77 CVE-2026-31159: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31164MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31164 [MEDIUM] CWE-77 CVE-2026-31164: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31162MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31162 [MEDIUM] CWE-77 CVE-2026-31162: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31169MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31169 [MEDIUM] CWE-77 CVE-2026-31169: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
CVE-2026-31166MEDIUMCVSS 6.5v17.0.0cu.557_b202210242026-04-23
CVE-2026-31166 [MEDIUM] CWE-77 CVE-2026-31166: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to ex
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.
nvd
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