CVE-2026-31160: n/a
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the provider parameter to /cgi-bin/cstecgi.cgi.
AI Analysis
Technical Summary
This vulnerability affects ToToLink A3300R firmware version 17.0.0cu.557_B20221024. It allows an attacker to execute arbitrary commands by manipulating the provider parameter in the /cgi-bin/cstecgi.cgi CGI script. The issue was publicly disclosed with no CVSS score or detailed technical mitigation guidance. No patch or vendor advisory is currently available, and no exploits have been reported in the wild.
Potential Impact
Successful exploitation could lead to arbitrary command execution on the affected device, potentially allowing an attacker to take control of the router or disrupt its operation. The exact impact depends on the attacker's ability to reach the vulnerable endpoint and the privileges of the executed commands.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the vulnerable endpoint and monitor for suspicious activity related to the /cgi-bin/cstecgi.cgi interface. Avoid exposing the device management interface to untrusted networks.
CVE-2026-31160: n/a
Description
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the provider parameter to /cgi-bin/cstecgi.cgi.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects ToToLink A3300R firmware version 17.0.0cu.557_B20221024. It allows an attacker to execute arbitrary commands by manipulating the provider parameter in the /cgi-bin/cstecgi.cgi CGI script. The issue was publicly disclosed with no CVSS score or detailed technical mitigation guidance. No patch or vendor advisory is currently available, and no exploits have been reported in the wild.
Potential Impact
Successful exploitation could lead to arbitrary command execution on the affected device, potentially allowing an attacker to take control of the router or disrupt its operation. The exact impact depends on the attacker's ability to reach the vulnerable endpoint and the privileges of the executed commands.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the vulnerable endpoint and monitor for suspicious activity related to the /cgi-bin/cstecgi.cgi interface. Avoid exposing the device management interface to untrusted networks.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-03-09T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69ea5c0887115cfb683ce445
Added to database: 4/23/2026, 5:51:04 PM
Last enriched: 4/23/2026, 6:06:30 PM
Last updated: 4/24/2026, 6:09:15 AM
Views: 11
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