The vulnerability of the exportOvpn function in the /web/cgi-bin/cstecgi.cgi component of the TOTOLINK X5000R router’s microprogramming system allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the exportOvpn function in the /web/cgi-bin/cstecgi.cgi component of the TOTOLINK X5000R router microprogramming system is related to an incorrect limitation on the path name to the restricted access directory. Exploiting this vulnerability could allow a malicious actor to ga...

EUVD-2026-43736

A weakness has been identified in Totolink NR1800X 9.1.0u.6279B20210910. Affected by this issue is the function FormLogout of the file /formLogout.htm of the component lighttpd. This manipulation of the argument Host causes stack-based buffer overflow. The attack is possible to be carried out...

CVE-2026-15701

A weakness has been identified in Totolink NR1800X 9.1.0u.6279B20210910. Affected by this issue is the function FormLogout of the file /formLogout.htm of the component lighttpd. This manipulation of the argument Host causes stack-based buffer overflow. The attack is possible to be carried out...

CVE-2026-15701

CVE-2026-15701 affects Totolink NR1800X (firmware 9.1.0u.6279_B20210910) where the vulnerable component is lighttpd’s Form_Logout function in /formLogout.htm. The issue arises from manipulating the Host argument, triggering a stack-based buffer overflow. The vulnerability is exploitable remotely,...

CVE-2026-15701 Totolink NR1800X lighttpd formLogout.htm Form_Logout stack-based overflow

A weakness has been identified in Totolink NR1800X 9.1.0u.6279B20210910. Affected by this issue is the function FormLogout of the file /formLogout.htm of the component lighttpd. This manipulation of the argument Host causes stack-based buffer overflow. The attack is possible to be carried out...

CVE-2026-15701: Stack-based Buffer Overflow

A weakness has been identified in Totolink NR1800X 9.1.0u.6279B20210910. Affected by this issue is the function FormLogout of the file /formLogout.htm of the component lighttpd. This manipulation of the argument Host causes stack-based buffer overflow. The attack is possible to be carried out...

The vulnerability of the setStorageCfg function in the /cgi-bin/cstecgi.cgi file of the CGI Handler component of the TOTOLINK A8000RU router’s software, allowing a malicious actor to execute arbitrary commands.

The vulnerability of the setStorageCfg function in the /cgi-bin/cstecgi.cgi file of the CGI Handler component of the TOTOLINK A8000RU router’s software is related to the lack of measures taken to neutralize special elements. Exploiting this vulnerability allows a remote attacker to execute...

The vulnerability of the /boafrm/formIpQoS file of TOTOLINK N300RT microprogramming software allows a attacker to cause a service failure or execute arbitrary code.

The vulnerability of the /boafrm/formIpQoS microprogramming software for TOTOLINK N300RT routers lies in the fact that the operation’s output escapes the buffer and is stored in memory when processing the parameter entryname. Exploiting this vulnerability allows an attacker to cause service...

The vulnerability of the is_cmd_string_valid function in the /boafrm/formWsc file of the libapmib.so component of the TOTOLINK N300RT router software allows a attacker to influence the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the iscmdstringvalid function in the /boafrm/formWsc file of the libapmib.so component of the TOTOLINK N300RT router software is related to the issue where the operation is performed outside of the buffer in memory when processing the localPin parameter. Exploiting this...

The vulnerability of the CsteSystem function in the /cgi-bin/cstecgi.cgi file of the CGI Handler component of the TOTOLINK A8000RU router’s software, allowing a malicious user to execute arbitrary commands.

The vulnerability of the CsteSystem function in the /cgi-bin/cstecgi.cgi file, belonging to the CGI Handler component of the TOTOLINK A8000RU router’s software, is related to the lack of measures taken to neutralize special elements. Exploiting this vulnerability allows a remote attacker to execu...

The vulnerability of the setDmzCfg function in the /cgi-bin/cstecgi.cgi file of the CGI Handler component of the TOTOLINK A8000RU router’s software, allowing a malicious user to execute arbitrary commands.

The vulnerability of the setDmzCfg function in the /cgi-bin/cstecgi.cgi file of the CGI Handler component of the TOTOLINK A8000RU router’s software is related to the lack of measures taken to neutralize special elements. Exploiting this vulnerability allows a remote attacker to execute arbitrary...

The vulnerability of the setNtpCfg function in the /cgi-bin/cstecgi.cgi file of the CGI Handler component of the TOTOLINK A8000RU router’s software, allowing a malicious actor to execute arbitrary commands.

The vulnerability of the setNtpCfg function in the /cgi-bin/cstecgi.cgi file of the CGI Handler component of the TOTOLINK A8000RU router’s software lies in the lack of measures to neutralize special elements. Exploiting this vulnerability could allow a remote attacker to execute arbitrary command...

Exploit for CVE-2026-82539

CVE-2026-82539 Submitter: Nicola Giuffrida Information...

EUVD-2026-42725

A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185RT10 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...

CVE-2026-15271

A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185RT10 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...

CVE-2026-15271 TOTOLINK EX200 Web boa.conf least privilege violation

A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185RT10 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...

CVE-2026-15271 TOTOLINK EX200 Web boa.conf least privilege violation

A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185RT10 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...

CVE-2026-15271

A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185RT10 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...

CVE-2026-15271

CVE-2026-15271 affects TOTOLINK models A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185R_T10 and EX200. The issue concerns an unspecified functionality in the Web Interface component, specifically the file /etc/boa/boa.conf, where manipulation can lead to a least privilege violation . The attack ...

CVE-2026-15204

A vulnerability was detected in TOTOLINK X5000R 9.1.0cu.2415B20250515/9.1.0cu.2350B20230313. 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...