CVE-2026-31178
CriticalSummary
W oprogramowaniu układowym ToToLink A3300R w wersji v17.0.0cu.557_B20221024 odkryto problem, który pozwala atakującym na wykonywanie dowolnych poleceń za pomocą parametru stunMaxAlive w pliku /cgi-bin/cstecgi.cgi.
Risk Assessment
Podatność ta może prowadzić do zdalnego wykonania kodu, co stwarza poważne zagrożenie dla bezpieczeństwa urządzenia oraz sieci, w której jest ono zainstalowane.
Recommendation
Zaleca się aktualizację oprogramowania układowego do najnowszej wersji, aby usunąć tę podatność oraz ograniczenie dostępu do interfejsu CGI tylko dla zaufanych użytkowników.
Related vulnerabilities
- CVE-2026-95606Critical
Deserialization of untrusted data vulnerability in The Events Calendar plugin allows object injection. Affects versions up to 6.17.4.
- CVE-2026-95605Critical
SQL injection vulnerability in WP Data Access allows blind SQL injection. Affects versions up to 5.5.82.
- CVE-2026-76501Critical
Vulnerability in SRv6 OAM (NGOAM) feature of Cisco NX-OS allows unauthenticated remote attacker to execute arbitrary code with root privileges or cause DoS. Due to improper input validation when NGOAM and SRv6 features are enabled.
- CVE-2026-76500Critical
A security review in Cisco APIC revealed multiple vulnerabilities related to improper control of a resource through its lifetime (CWE-664). These have been addressed in hardening releases.
- CVE-2026-76499Critical
A security review in Cisco APIC revealed multiple vulnerabilities related to improper neutralization issues (CWE-707). These have been addressed in hardening releases.
- CVE-2026-76498Critical
A security review in Cisco APIC revealed multiple vulnerabilities related to improper access control (CWE-284). These have been addressed in hardening releases.
- CVE-2026-76486Critical
Vulnerability in VXLAN OAM (NGOAM) feature of Cisco NX-OS allows unauthenticated remote attacker to execute arbitrary code with root privileges or cause DoS. Due to improper input validation when NGOAM is enabled.
- CVE-2026-76485Critical
Vulnerability in VXLAN OAM (NGOAM) feature of Cisco NX-OS allows unauthenticated remote attacker to execute arbitrary code with root privileges or cause DoS. Due to improper input validation when NGOAM is enabled.
- CVE-2026-76483Critical
A security review in Cisco License On-Prem (formerly SSM On-Prem) revealed multiple vulnerabilities related to insufficiently protected credentials (CWE-522). These have been addressed in hardening releases.
- CVE-2026-76482Critical
A security review in Cisco License On-Prem (formerly SSM On-Prem) revealed multiple vulnerabilities related to improper input verification (CWE-347). These have been addressed in hardening releases.
Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS