CVE-2025-2370 Details
Description
A vulnerability was found in TOTOLINK EX1800T up to 9.1.0cu.2112_B20220316. It has been declared as critical. Affected by this vulnerability is the function setWiFiExtenderConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument apcliSsid leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
A critical stack-based buffer overflow vulnerability has been identified in the TOTOLINK EX1800T WiFi extender, affecting versions through 9.1.0cu.2112_B20220316. The vulnerability arises in the 'setWiFiExtenderConfig' function within the '/cgi-bin/cstecgi.cgi' file. Manipulation of the 'apcliSsid' argument allows for remote exploitation of this issue.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 17, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/kn0sky/cve/blob/main/TOTOLINK%20EX1800T/Stack-based%20Buffer%20Overflow%2003%20setWiFiExtenderConfig-_apcliSsid.md | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.299869 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.299869 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.515329 | [email protected] | Third Party AdvisoryVDB Entry |
| https://www.totolink.net/ | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
| CWE-121 | Stack-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| totolink ex1800t firmware | <= 9.1.0cu.2112_b20220316 |
CPE
Remediation
| |
| totolink ex1800t | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 7, 2025 | Initial Analysis | [email protected] |
| Mar 17, 2025 | New CVE Received | [email protected] |