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701 vulnerabilities by Totolink
CVE-2026-105484 (GCVE-0-2026-105484)
Vulnerability from cvelistv5 – Published: 2026-10-06 01:00 – Updated: 2026-10-06 13:25
VLAI
EPSS
VEX
Title
TOTOLINK X6000R UploadFirmwareFile cstecgi.cgi firmware_check os command injection
Summary
A security vulnerability has been detected in TOTOLINK X6000R 9.4.0cu.652_B20230116. The impacted element is the function firmware_check of the file /cgi-bin/cstecgi.cgi of the component UploadFirmwareFile Handler. Such manipulation of the argument file_name leads to os command injection. The attack may be performed from remote.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-06 13:24 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/413619 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/413619/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-105484 | third-party-advisory |
| https://vuldb.com/submit/984434 | third-party-advisory |
| https://www.totolink.net/ | broken-linkproduct |
Impacted products
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CVE-2026-105286 (GCVE-0-2026-105286)
Vulnerability from cvelistv5 – Published: 2026-10-05 09:30 – Updated: 2026-10-07 20:46
VLAI
EPSS
VEX
Title
Totolink A3002MU File Upload formUploadFile sub_44B250 path traversal
Summary
A vulnerability was detected in Totolink A3002MU 1.0.0-B20230403.1455. This impacts the function sub_44B250 of the file /boafrm/formUploadFile of the component File Upload Handler. The manipulation of the argument filename results in path traversal. The attack can be executed remotely. The exploit is now public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 20:46 UTC
CWE
- CWE-22 - Path Traversal
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/413467 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/413467/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-105286 | third-party-advisory |
| https://vuldb.com/submit/977225 | third-party-advisory |
| https://gist.github.com/H3rmesk1t/b107cde70392e0a… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-105285 (GCVE-0-2026-105285)
Vulnerability from cvelistv5 – Published: 2026-10-05 09:15 – Updated: 2026-10-05 12:46
VLAI
EPSS
VEX
Title
Totolink A3002MU QoS Rule formIpQoS stack-based overflow
Summary
A security vulnerability has been detected in Totolink A3002MU 1.0.0-B20230403.1455. This affects an unknown function of the file /boafrm/formIpQoS of the component QoS Rule Handler. The manipulation of the argument addQos/comment/entry_name leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 12:46 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/413466 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/413466/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-105285 | third-party-advisory |
| https://vuldb.com/submit/977224 | third-party-advisory |
| https://gist.github.com/H3rmesk1t/b68352b011bc282… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-105284 (GCVE-0-2026-105284)
Vulnerability from cvelistv5 – Published: 2026-10-05 09:00 – Updated: 2026-10-05 15:29
VLAI
EPSS
VEX
Title
Totolink A3002MU Authentication Check boa sub_40FCFC improper authorization
Summary
A weakness has been identified in Totolink A3002MU 1.0.0-B20230403.1455. The impacted element is the function sub_40FCFC of the file /bin/boa of the component Authentication Check. Executing a manipulation can lead to improper authorization. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 15:19 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/413465 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/413465/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-105284 | third-party-advisory |
| https://vuldb.com/submit/977217 | third-party-advisory |
| https://gist.github.com/H3rmesk1t/ac6e91a8fba5100… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-100896 (GCVE-0-2026-100896)
Vulnerability from cvelistv5 – Published: 2026-09-28 01:30 – Updated: 2026-09-28 12:56
VLAI
EPSS
VEX
Title
TOTOLINK N150RT Web Management formWlSiteSurvey system os command injection
Summary
A weakness has been identified in TOTOLINK N150RT 3.4.0-B20201030. The affected element is the function system of the file /boafrm/formWlSiteSurvey of the component Web Management Interface. This manipulation of the argument wlanif causes os command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-28 12:56 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/410846 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/410846/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-100896 | third-party-advisory |
| https://vuldb.com/submit/918574 | third-party-advisory |
| https://gist.github.com/H3rmesk1t/c071a62375f38b6… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-93742 (GCVE-0-2026-93742)
Vulnerability from cvelistv5 – Published: 2026-09-19 08:30 – Updated: 2026-09-21 18:28
VLAI
EPSS
VEX
Title
Totolink A3002MU formWsc command injection
Summary
A weakness has been identified in Totolink A3002MU Hh-B20211125.1046. Affected by this issue is the function formWsc of the file /boafrm/formWsc. This manipulation of the argument localPin causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 18:28 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/407552 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/407552/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-93742 | third-party-advisory |
| https://vuldb.com/submit/914021 | third-party-advisory |
| https://github.com/SunnyYANGyaya/cuicuishark-shee… | exploit |
| https://www.totolink.net/ | broken-linkproduct |
Impacted products
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CVE-2026-93741 (GCVE-0-2026-93741)
Vulnerability from cvelistv5 – Published: 2026-09-19 05:45 – Updated: 2026-09-22 15:54
VLAI
EPSS
VEX
Title
Totolink A3002MU formWlWds buffer overflow
Summary
A security flaw has been discovered in Totolink A3002MU Hh-B20211125.1046. Affected by this vulnerability is the function formWlWds of the file /boafrm/formWlWds. The manipulation of the argument submit-url results in buffer overflow. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-22 15:54 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/407551 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/407551/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-93741 | third-party-advisory |
| https://vuldb.com/submit/914020 | third-party-advisory |
| https://github.com/SunnyYANGyaya/cuicuishark-shee… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-93740 (GCVE-0-2026-93740)
Vulnerability from cvelistv5 – Published: 2026-09-18 21:45 – Updated: 2026-09-21 15:59
VLAI
EPSS
VEX
Title
Totolink A3002MU formWlEncrypt buffer overflow
Summary
A vulnerability was identified in Totolink A3002MU Hh-B20211125.1046. Affected is the function formWlEncrypt of the file /boafrm/formWlEncrypt. The manipulation of the argument submit-url leads to buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 15:54 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/407550 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/407550/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-93740 | third-party-advisory |
| https://vuldb.com/submit/914019 | third-party-advisory |
| https://github.com/SunnyYANGyaya/cuicuishark-shee… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-93739 (GCVE-0-2026-93739)
Vulnerability from cvelistv5 – Published: 2026-09-18 21:15 – Updated: 2026-09-23 17:50
VLAI
EPSS
VEX
Title
Totolink A3002MU formWlAc buffer overflow
Summary
A vulnerability was determined in Totolink A3002MU Hh-B20211125.1046. This impacts the function formWlAc of the file /boafrm/formWlAc. Executing a manipulation of the argument submit-url can lead to buffer overflow. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-23 17:50 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/407549 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/407549/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-93739 | third-party-advisory |
| https://vuldb.com/submit/914018 | third-party-advisory |
| https://github.com/SunnyYANGyaya/cuicuishark-shee… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-93738 (GCVE-0-2026-93738)
Vulnerability from cvelistv5 – Published: 2026-09-18 21:00 – Updated: 2026-09-22 15:44
VLAI
EPSS
VEX
Title
Totolink A3002MU formSchedule buffer overflow
Summary
A vulnerability was found in Totolink A3002MU Hh-B20211125.1046. This affects the function formSchedule of the file /boafrm/formSchedule. Performing a manipulation of the argument webpage results in buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-22 15:36 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/407548 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/407548/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-93738 | third-party-advisory |
| https://vuldb.com/submit/914017 | third-party-advisory |
| https://github.com/SunnyYANGyaya/cuicuishark-shee… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-91853 (GCVE-0-2026-91853)
Vulnerability from cvelistv5 – Published: 2026-09-15 16:15 – Updated: 2026-09-15 17:27
VLAI
EPSS
VEX
Title
TOTOLINK X5000R Export Ovpn cstecgi.cgi exportOvpn os command injection
Summary
A vulnerability has been found in TOTOLINK X5000R 9.1.0cu.2089_B20211224. The impacted element is the function exportOvpn of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user of the component Export Ovpn Handler. The manipulation of the argument filetype leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 17:27 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/404082 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/404082/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-91853 | third-party-advisory |
| https://vuldb.com/submit/933810 | third-party-advisory |
| https://github.com/awigwu76/TOTOLINK_X5000R/blob/… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-90608 (GCVE-0-2026-90608)
Vulnerability from cvelistv5 – Published: 2026-09-14 00:15 – Updated: 2026-09-16 14:36
VLAI
EPSS
VEX
Title
Totolink A3002MU boa formPortFw buffer overflow
Summary
A flaw has been found in Totolink A3002MU Hh-B20211125.1046. The affected element is the function formPortFw of the file /boafrm/formPortFw of the component boa. This manipulation of the argument service_type causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-16 14:35 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403190 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/403190/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90608 | third-party-advisory |
| https://vuldb.com/submit/914016 | third-party-advisory |
| https://github.com/SunnyYANGyaya/cuicuishark-shee… | exploit |
| https://www.totolink.net/ | product |
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CVE-2026-90607 (GCVE-0-2026-90607)
Vulnerability from cvelistv5 – Published: 2026-09-14 00:00 – Updated: 2026-09-14 15:58
VLAI
EPSS
VEX
Title
Totolink A3002MU boa formNewSchedule buffer overflow
Summary
A vulnerability was detected in Totolink A3002MU Hh-B20211125.1046. Impacted is the function formNewSchedule of the file /boafrm/formNewSchedule of the component boa. The manipulation of the argument submit-url results in buffer overflow. The attack may be performed from remote. The exploit is now public and may be used.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 15:55 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403189 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/403189/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90607 | third-party-advisory |
| https://vuldb.com/submit/914015 | third-party-advisory |
| https://github.com/SunnyYANGyaya/cuicuishark-shee… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-90606 (GCVE-0-2026-90606)
Vulnerability from cvelistv5 – Published: 2026-09-13 23:45 – Updated: 2026-09-15 18:07
VLAI
EPSS
VEX
Title
Totolink A3002MU boa formIpv6Setup buffer overflow
Summary
A security vulnerability has been detected in Totolink A3002MU Hh-B20211125.1046. This issue affects the function formIpv6Setup of the file /boafrm/formIpv6Setup of the component boa. The manipulation of the argument static_ipv6 leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 18:07 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403188 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/403188/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90606 | third-party-advisory |
| https://vuldb.com/submit/914010 | third-party-advisory |
| https://github.com/SunnyYANGyaya/cuicuishark-shee… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-90605 (GCVE-0-2026-90605)
Vulnerability from cvelistv5 – Published: 2026-09-13 23:30 – Updated: 2026-09-15 13:58
VLAI
EPSS
VEX
Title
Totolink A3002MU boa formFilter buffer overflow
Summary
A weakness has been identified in Totolink A3002MU Hh-B20211125.1046. This vulnerability affects the function formFilter of the file /boafrm/formFilter of the component boa. Executing a manipulation of the argument ip6addr can lead to buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 13:49 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403187 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/403187/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90605 | third-party-advisory |
| https://vuldb.com/submit/914009 | third-party-advisory |
| https://github.com/SunnyYANGyaya/cuicuishark-shee… | exploit |
| https://www.totolink.net/ | product |
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CVE-2026-90604 (GCVE-0-2026-90604)
Vulnerability from cvelistv5 – Published: 2026-09-13 23:15 – Updated: 2026-09-14 15:21
VLAI
EPSS
VEX
Title
Totolink A3002MU Anchor Tag cross site scripting
Summary
A security flaw has been discovered in Totolink A3002MU Hh-B20211125.1046. This affects an unknown part of the component Anchor Tag Handler. Performing a manipulation results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 15:21 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403186 | vdb-entry |
| https://vuldb.com/vuln/403186/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90604 | third-party-advisory |
| https://vuldb.com/submit/914007 | third-party-advisory |
| https://github.com/SunnyYANGyaya/cuicuishark-shee… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-85031 (GCVE-0-2026-85031)
Vulnerability from cvelistv5 – Published: 2026-09-03 02:00 – Updated: 2026-09-03 12:50
VLAI
EPSS
VEX
Title
TOTOLINK CP450 cstecgi.cgi buffer overflow
Summary
A vulnerability was found in TOTOLINK CP450 4.1.0. The impacted element is an unknown function of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument topicurl results in buffer overflow. Remote exploitation of the attack is possible.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-03 12:50 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/398296 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/398296/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-85031 | third-party-advisory |
| https://vuldb.com/submit/853096 | third-party-advisory |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-82616 (GCVE-0-2026-82616)
Vulnerability from cvelistv5 – Published: 2026-08-31 04:45 – Updated: 2026-09-01 18:11
VLAI
EPSS
VEX
Title
TOTOLINK NR1800X cstecgi.cgi setUploadSetting stack-based overflow
Summary
A vulnerability was found in TOTOLINK NR1800X 9.1.0u.6681_B20230703. Impacted is the function setUploadSetting of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used.
Severity
9.9 (Critical)
9.9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 17:08 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397117 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397117/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-82616 | third-party-advisory |
| https://vuldb.com/submit/892941 | third-party-advisory |
| https://github.com/lxiansheng488-bit/-/blob/main/… | exploit |
| https://www.totolink.net/ | product |
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CVE-2026-82597 (GCVE-0-2026-82597)
Vulnerability from cvelistv5 – Published: 2026-08-31 00:15 – Updated: 2026-08-31 16:17
VLAI
EPSS
VEX
Title
TOTOLINK NR1800X cstecgi.cgi setUssd command injection
Summary
A vulnerability was identified in TOTOLINK NR1800X 9.1.0u.6681_B20230703. This affects the function setUssd of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ussd leads to command injection. The attack can be initiated remotely. The exploit is publicly available and might be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 16:15 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397092 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397092/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-82597 | third-party-advisory |
| https://vuldb.com/submit/892696 | third-party-advisory |
| https://github.com/lxiansheng488-bit/-/blob/main/… | exploit |
| https://www.totolink.net/ | product |
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CVE-2026-82555 (GCVE-0-2026-82555)
Vulnerability from cvelistv5 – Published: 2026-08-30 17:30 – Updated: 2026-08-31 22:04
VLAI
EPSS
VEX
Title
TOTOLINK N600R Authentication cstecgi.cgi loginAuth random values
Summary
A vulnerability has been found in TOTOLINK N600R 4.3.0cu.7866_B20220506. This vulnerability affects the function loginAuth of the file /web_cste/cgi-bin/cstecgi.cgi of the component Authentication Handler. Such manipulation leads to insufficiently random values. It is possible to launch the attack remotely. This attack is characterized by high complexity. It is stated that the exploitability is difficult. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 21:50 UTC
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397071 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397071/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-82555 | third-party-advisory |
| https://vuldb.com/submit/891698 | third-party-advisory |
| https://github.com/b1uerry/cves/tree/main/TOTOLIN… | related |
| https://github.com/b1uerry/cves/blob/main/TOTOLIN… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-82539 (GCVE-0-2026-82539)
Vulnerability from cvelistv5 – Published: 2026-08-30 10:15 – Updated: 2026-09-01 18:11
VLAI
EPSS
VEX
Title
TOTOLINK A720R MAC Filtering cstecgi.cgi setMacFilterRules memory corruption
Summary
A vulnerability was determined in TOTOLINK A720R 4.1.5cu.630_B20250509. This impacts the function setMacFilterRules of the file cstecgi.cgi of the component MAC Filtering. Executing a manipulation of the argument desc can lead to memory corruption. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
Severity
9.1 (Critical)
9.1 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 17:08 UTC
CWE
- CWE-119 - Memory Corruption
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397055 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397055/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-82539 | third-party-advisory |
| https://vuldb.com/submit/888696 | third-party-advisory |
| https://github.com/Xernary/CVE-2026-82539 | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-79912 (GCVE-0-2026-79912)
Vulnerability from cvelistv5 – Published: 2026-08-25 22:30 – Updated: 2026-08-26 14:10
VLAI
EPSS
VEX
Title
TOTOLINK N600R cstecgi.cgi getCurrentTime command injection
Summary
A vulnerability was detected in TOTOLINK N600R 4.3.0cu.7647_B20210106. The impacted element is the function getCurrentTime of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument ntp_server results in command injection. The attack can be initiated remotely. The exploit is now public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 14:10 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/395062 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/395062/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-79912 | third-party-advisory |
| https://vuldb.com/submit/881261 | third-party-advisory |
| https://github.com/dxz0069/WAVLINK-WN530H4-Comman… | exploit |
| https://www.totolink.net/ | product |
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CVE-2026-79911 (GCVE-0-2026-79911)
Vulnerability from cvelistv5 – Published: 2026-08-25 22:15 – Updated: 2026-08-27 14:34
VLAI
EPSS
VEX
Title
TOTOLINK N600R CGI cstecgi.cgi setSystemConfig stack-based overflow
Summary
A security vulnerability has been detected in TOTOLINK N600R 4.3.0cu.7647_B20210106. The affected element is the function setSystemConfig of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument Hostname leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-27 13:31 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/395061 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/395061/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-79911 | third-party-advisory |
| https://vuldb.com/submit/881258 | third-party-advisory |
| https://github.com/dxz0069/WAVLINK-WN530H4-Comman… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-75013 (GCVE-0-2026-75013)
Vulnerability from cvelistv5 – Published: 2026-08-17 19:30 – Updated: 2026-08-18 14:54
VLAI
EPSS
VEX
Title
TOTOLINK EX1200L cstecgi.cgi setWizardCfg null pointer dereference
Summary
A vulnerability was detected in TOTOLINK EX1200L 9.3.5u.6146_B20201023. This affects the function setWizardCfg of the file /cgi-bin/cstecgi.cgi. The manipulation results in null pointer dereference. The attack can be launched remotely. The exploit is now public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 14:54 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/391273 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/391273/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-75013 | third-party-advisory |
| https://vuldb.com/submit/876033 | third-party-advisory |
| https://gist.github.com/wyxstarry/21e6c2853891a3b… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-75012 (GCVE-0-2026-75012)
Vulnerability from cvelistv5 – Published: 2026-08-17 19:15 – Updated: 2026-08-18 12:31
VLAI
EPSS
VEX
Title
TOTOLINK EX1200L Password Configuration cstecgi.cgi setPasswordCfg null pointer dereference
Summary
A security vulnerability has been detected in TOTOLINK EX1200L 9.3.5u.6146_B20201023. Affected by this issue is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Password Configuration Handler. The manipulation leads to null pointer dereference. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 12:30 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/391272 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/391272/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-75012 | third-party-advisory |
| https://vuldb.com/submit/876022 | third-party-advisory |
| https://gist.github.com/wyxstarry/afdc067090575c2… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-19847 (GCVE-0-2026-19847)
Vulnerability from cvelistv5 – Published: 2026-08-14 17:30 – Updated: 2026-08-18 02:12
VLAI
EPSS
VEX
Title
TOTOLINK A800R wps.so cstecgi.cgi setWiFiWpsConfig stack-based overflow
Summary
A security flaw has been discovered in TOTOLINK A800R 4.1.2cu.5137_B20200730. Affected is the function setWiFiWpsConfig of the file /cgi-bin/cstecgi.cgi of the component wps.so. The manipulation of the argument pin results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 02:11 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389983 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389983/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19847 | third-party-advisory |
| https://vuldb.com/submit/869457 | third-party-advisory |
| https://github.com/panda666-888/vuls/blob/main/to… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-19846 (GCVE-0-2026-19846)
Vulnerability from cvelistv5 – Published: 2026-08-14 17:15 – Updated: 2026-08-14 17:31
VLAI
EPSS
VEX
Title
TOTOLINK A800R firewall.so cstecgi.cgi setUrlFilterRules stack-based overflow
Summary
A vulnerability was identified in TOTOLINK A800R 4.1.2cu.5137_B20200730. This impacts the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. The manipulation of the argument url leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-14 17:31 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389982 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389982/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19846 | third-party-advisory |
| https://vuldb.com/submit/869456 | third-party-advisory |
| https://github.com/panda666-888/vuls/blob/main/to… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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CVE-2026-19845 (GCVE-0-2026-19845)
Vulnerability from cvelistv5 – Published: 2026-08-14 17:00 – Updated: 2026-08-14 17:37
VLAI
EPSS
VEX
Title
TOTOLINK A800R lan.so cstecgi.cgi setStaticDhcpConfig stack-based overflow
Summary
A vulnerability was determined in TOTOLINK A800R 4.1.2cu.5137_B20200730. This affects the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi of the component lan.so. Executing a manipulation of the argument Comment can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-14 17:37 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389981 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389981/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19845 | third-party-advisory |
| https://vuldb.com/submit/869454 | third-party-advisory |
| https://github.com/panda666-888/vuls/blob/main/to… | exploit |
| https://www.totolink.net/ | product |
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CVE-2026-19844 (GCVE-0-2026-19844)
Vulnerability from cvelistv5 – Published: 2026-08-14 16:45 – Updated: 2026-08-18 13:38
VLAI
EPSS
VEX
Title
TOTOLINK A800R ipv6.so cstecgi.cgi setRadvdCfg stack-based overflow
Summary
A vulnerability was found in TOTOLINK A800R 4.1.2cu.5137_B20200730. The impacted element is the function setRadvdCfg of the file /cgi-bin/cstecgi.cgi of the component ipv6.so. Performing a manipulation of the argument radvdinterfacename results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 13:29 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389980 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389980/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19844 | third-party-advisory |
| https://vuldb.com/submit/869443 | third-party-advisory |
| https://github.com/panda666-888/vuls/blob/main/to… | exploit |
| https://www.totolink.net/ | product |
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CVE-2026-19815 (GCVE-0-2026-19815)
Vulnerability from cvelistv5 – Published: 2026-08-14 08:30 – Updated: 2026-08-14 10:25
VLAI
EPSS
VEX
Title
TOTOLINK A800R firewall.so cstecgi.cgi setParentalRules stack-based overflow
Summary
A flaw has been found in TOTOLINK A800R 4.1.2cu.5137_B20200730. Affected by this vulnerability is the function setParentalRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Executing a manipulation of the argument urlKeyword can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-14 10:24 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389951 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389951/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19815 | third-party-advisory |
| https://vuldb.com/submit/869442 | third-party-advisory |
| https://github.com/panda666-888/vuls/blob/main/to… | exploit |
| https://www.totolink.net/ | product |
Impacted products
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