by Kastro
Paper/Archive/CVE-2026-105284

CVE-2026-105284

Totolink A3002MU — Totolink A3002MU Authentication Check boa sub_40FCFC improper authorization

EPSS 0.8%public exploitCVSS 10.0
critical.is priorityof 100
52
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 57.4.574 × 2011.5Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

A weakness has been identified in Totolink A3002MU 1.0.0-B20230403.1455. The impacted element is the function sub_40FCFC of the file /bin/boa of the component Authentication Check. Executing a manipulation can lead to improper authorization. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

Affected

ProductAffectedFixed inSource
A3002MU1.0.0-B20230403.1455–CNA

Scores by source

VulDB (CNA)10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
VulDB (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
VulDB (CNA)10.0CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

writeupvuldb.com/vuln/413465refvuldb.com/vuln/413465/ctiwriteupvuldb.com/cve/CVE-2026-105284writeupvuldb.com/submit/977217exploitgist.github.com/H3rmesk1t/ac6e91a8fba51002be085755c8bf7d43reftotolink.net