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CVE-2026-51679

critical · 9.1

Incorrect access control in the setPasswordCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to change the administrator account via sending a crafted POST request to /cgi-bin/cstecgi.cgi.

9.1
CVSS
0.6%
EPSS (exploit prob.)
50th
EPSS percentile
2026-08-31
Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weaknesses

CWE-284

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-51679