Search Results (1480 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-19811 1 Totolink 2 A800r, A800r Firmware 2026-08-18 8.8 High
A security flaw has been discovered in TOTOLINK A800R 4.1.2cu.5137_B20200730. The impacted element is the function setIpQosRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. The manipulation of the argument Comment results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
CVE-2026-19845 1 Totolink 2 A800r, A800r Firmware 2026-08-14 8.8 High
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.
CVE-2026-19846 1 Totolink 2 A800r, A800r Firmware 2026-08-14 8.8 High
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.
CVE-2026-19814 1 Totolink 2 A800r, A800r Firmware 2026-08-14 8.8 High
A vulnerability was detected in TOTOLINK A800R 4.1.2cu.5137_B20200730. Affected is the function setMacQos of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Performing a manipulation of the argument macAddress results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used.
CVE-2026-19812 1 Totolink 2 A800r, A800r Firmware 2026-08-14 8.8 High
A weakness has been identified in TOTOLINK A800R 4.1.2cu.5137_B20200730. This affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi of the component product.so. This manipulation of the argument File causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.
CVE-2026-19815 1 Totolink 2 A800r, A800r Firmware 2026-08-14 8.8 High
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.
CVE-2026-15204 1 Totolink 2 X5000r, X5000r Firmware 2026-07-14 5.3 Medium
A vulnerability was detected in TOTOLINK X5000R 9.1.0cu.2415_B20250515/9.1.0cu.2350_B20230313. Affected by this vulnerability is the function exportOvpn of the file /web/cgi-bin/cstecgi.cgi of the component OpenVPN Export. The manipulation results in path traversal. The attack may be launched remotely.
CVE-2026-15271 1 Totolink 8 A3000ru, A3100r, A950rg and 5 more 2026-07-10 7.5 High
A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185R_T10 and EX200 up to 20260906. Affected by this issue is some unknown functionality of the file /etc/boa/boa.conf of the component Web Interface. The manipulation leads to least privilege violation. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitation is known to be difficult.
CVE-2026-44089 1 Totolink 1 Ex1200l 2026-06-23 N/A
Totolink EX1200L router is vulnerable to Buffer Overflow in the login functionality in cgi-bin/cstecgi.cgi endpoint. This vulnerability could be exploited to cause the program to crash and to execute code remotely. This allows the attacker to perform actions as root including reading and editing data, as well as bricking the router. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 9.3.5u.6146_B20201023 but may also affect other versions.
CVE-2026-36841 1 Totolink 1 N200re-v5 2026-06-17 9.8 Critical
TOTOLINK N200RE V5 was discovered to contain a command injection vulnerability via the macstr and bandstr parameters in the formMapDelDevice function.
CVE-2025-8245 1 Totolink 2 X15, X15 Firmware 2026-06-17 8.8 High
A vulnerability was found in TOTOLINK X15 1.0.0-B20230714.1105. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formMultiAPVLAN of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
CVE-2025-70328 1 Totolink 2 X6000r, X6000r Firmware 2026-06-17 8.8 High
TOTOLINK X6000R v9.4.0cu.1498_B20250826 contains an OS command injection vulnerability in the NTPSyncWithHost handler of the /usr/sbin/shttpd executable. The host_time parameter is retrieved via sub_40C404 and passed to a date -s shell command through CsteSystem. While the first two tokens of the input are validated, the remainder of the string is not sanitized, allowing authenticated attackers to execute arbitrary shell commands via shell metacharacters.
CVE-2025-5902 1 Totolink 2 T10, T10 Firmware 2026-06-17 8.8 High
A vulnerability was found in TOTOLINK T10 4.1.8cu.5207 and classified as critical. This issue affects the function setUpgradeFW of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument slaveIpList leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVE-2025-44863 1 Totolink 2 Ca300-poe, Ca300-poe Firmware 2026-06-17 6.5 Medium
TOTOLINK CA300-POE V6.2c.884_B20180522 was found to contain a command injection vulnerability in the msg_process function via the Url parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
CVE-2025-44845 1 Totolink 2 Ca600-poe, Ca600-poe Firmware 2026-06-17 6.5 Medium
TOTOLINK CA600-PoE V5.3c.6665_B20180820 was found to contain a command injection vulnerability in the NTPSyncWithHost function via the hostTime parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
CVE-2025-28037 1 Totolink 4 A810r, A810r Firmware, A950rg and 1 more 2026-06-17 9.8 Critical
TOTOLINK A810R V4.1.2cu.5182_B20201026 and A950RG V4.1.2cu.5161_B20200903 were found to contain a pre-auth remote command execution vulnerability in the setDiagnosisCfg function through the ipDomain parameter.
CVE-2024-22942 1 Totolink 2 A3300r, A3300r Firmware 2026-06-17 9.8 Critical
TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the hostName parameter in the setWanCfg function.
CVE-2024-1004 1 Totolink 2 N200re, N200re Firmware 2026-06-17 7.2 High
A vulnerability, which was classified as critical, was found in Totolink N200RE 9.3.5u.6139_B20201216. This affects the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument http_host leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-252273 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2024-1003 1 Totolink 2 N200re, N200re Firmware 2026-06-17 7.2 High
A vulnerability, which was classified as critical, has been found in Totolink N200RE 9.3.5u.6139_B20201216. Affected by this issue is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument lang leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-252272. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2024-0572 1 Totolink 2 Lr1200gb, Lr1200gb Firmware 2026-06-17 8.8 High
A vulnerability, which was classified as critical, was found in Totolink LR1200GB 9.1.0u.6619_B20230130. Affected is the function setOpModeCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument pppoeUser 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. The identifier of this vulnerability is VDB-250788. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.