CVE-2026-31173: n/a
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the interval parameter to /cgi-bin/cstecgi.cgi.
AI Analysis
Technical Summary
This vulnerability affects the ToToLink A3300R router firmware version 17.0.0cu.557_B20221024. It allows remote attackers to execute arbitrary commands by manipulating the interval parameter in requests to the /cgi-bin/cstecgi.cgi CGI script. The vulnerability was published on April 23, 2026, but no CVSS score or remediation details are available. The affected versions are not explicitly enumerated beyond the stated firmware version. No known exploits have been reported.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary commands on the affected device, potentially leading to unauthorized control or disruption of the device's operation. The lack of detailed impact data and absence of known exploits limit precise impact assessment.
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 affected endpoint and monitor for suspicious activity related to the /cgi-bin/cstecgi.cgi interface. Avoid exposing the device to untrusted networks.
CVE-2026-31173: n/a
Description
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the interval parameter to /cgi-bin/cstecgi.cgi.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the ToToLink A3300R router firmware version 17.0.0cu.557_B20221024. It allows remote attackers to execute arbitrary commands by manipulating the interval parameter in requests to the /cgi-bin/cstecgi.cgi CGI script. The vulnerability was published on April 23, 2026, but no CVSS score or remediation details are available. The affected versions are not explicitly enumerated beyond the stated firmware version. No known exploits have been reported.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary commands on the affected device, potentially leading to unauthorized control or disruption of the device's operation. The lack of detailed impact data and absence of known exploits limit precise impact assessment.
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 affected endpoint and monitor for suspicious activity related to the /cgi-bin/cstecgi.cgi interface. Avoid exposing the device 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: 69ea6a1a87115cfb68455b89
Added to database: 4/23/2026, 6:51:06 PM
Last enriched: 4/23/2026, 7:06:48 PM
Last updated: 4/24/2026, 6:05:03 AM
Views: 4
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