EUVD-2026-25246
OS Command Injection (CWE-78)
GHSA-4w7w-qm22-5p9j
9.8
CVSS 3.1
Share
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
5
Re-analysis Queued
Apr 23, 2026 - 19:27 vuln.today
cvss_changed
CVSS changed
Apr 23, 2026 - 19:27 NVD
9.8 (CRITICAL)
EUVD ID Assigned
Apr 23, 2026 - 17:30 euvd
EUVD-2026-25246
Analysis Generated
Apr 23, 2026 - 17:30 vuln.today
CVE Published
Apr 23, 2026 - 00:00 nvd
CRITICAL 9.8
DescriptionNVD
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.
Analysis
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.
Sign in for full analysis, threat intelligence, and remediation guidance.
Share
External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).