CVE-2026-9513 Details
Description
A weakness has been identified in Totolink CA750-PoE 6.2c.510. This issue affects the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Executing a manipulation of the argument host_time can lead to os command injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.
A command injection vulnerability has been identified in the TOTOLink CA750-PoE router running firmware version 6.2c.510. The issue arises in the Setting Handler component, specifically within the NTPSyncWithHost function of the cstecgi.cgi file. This vulnerability allows remote attackers to execute arbitrary operating system commands by manipulating the host_time argument. The exploit has been publicly disclosed and is available for use.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 25, 2026CISA-ADP
Assessed May 28, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_51/51.md | [email protected] | ExploitTechnical Description |
| https://vuldb.com/submit/813924 | [email protected] | Permission Required |
| https://vuldb.com/vuln/365513 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/365513/cti | [email protected] | AdvisoryPermission Required |
| https://www.totolink.net/ | [email protected] | Vendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Totolink CA750-PoE | 6.2c.510 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 25, 2026 | New CVE Received | [email protected] |