Stack-Based Buffer Overflow Vulnerability in TOTOLINK EX1800T Devices
CVE-2025-2369

9.8CRITICAL

Key Information:

Vendor

TOTOLINK
Status
EX1800T
Vendor
CVE Published:
17 March 2025

What is CVE-2025-2369?

A stack-based buffer overflow vulnerability exists in the TOTOLINK EX1800T, specifically within the setPasswordCfg function found in /cgi-bin/cstecgi.cgi. This flaw is triggered by manipulating the admpass argument, allowing an attacker to remotely exploit the vulnerability. The exploit has been publicly disclosed, raising concerns for users of affected versions of the device. Immediate action is advisable to mitigate potential risks associated with this vulnerability.

References

https://github.com/kn0sky/cve/blob/main/TOTOLINK%20EX1800...
https://vuldb.com/?ctiid.299868
https://vuldb.com/?id.299868

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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