CVE-2023-36947

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-10-16 · updated 2026-06-17
Weakness: CWE-787

Description

TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the File parameter in the function UploadCustomModule.

Affected products

Totolink A7000R: 9.1.0u.6115_b20201022
TOTOLINK X5000R: 9.1.0u.6118_b20201102

References

https://github.com/Archerber/bug_submit/blob/main/TOTOLINK/UploadCustomModule.md
https://github.com/Archerber/bug_submit/blob/main/TOTOLINK/UploadCustomModule.md

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