PT-2026-83964 · Totolink · Totolink T6
CVE-2026-51735
·
Published
2026-08-31
·
Updated
2026-09-01
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
TOTOLINK T6 version 4.1.5cu.748 B20211015
Description
Incorrect access control in the
showSyslog() function allows unauthenticated attackers to retrieve recent system logs. This is achieved by sending a crafted POST request to the '/cgi-bin/cstecgi.cgi' endpoint.Recommendations
As a temporary workaround, restrict access to the '/cgi-bin/cstecgi.cgi' endpoint or disable the
showSyslog() function until a patch is available.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Improper Access Control
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Weakness Enumeration
Related Identifiers
Affected Products
Totolink T6