CVE-2021-42877

moderate-risk

Published 2022-06-02

TOTOLINK EX1200T V4.1.2cu.5215 contains a denial of service vulnerability in function RebootSystem of the file lib/cste_modules/system which can reboot the system.

Do I need to act?

1.2% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.5/10 High

NETWORK / LOW complexity

Affected Products (1)

Ex1200T Firmware

Affected Vendors

Totolink

References (6)

Broken Link http://ex1200t.com

Vendor Advisory http://totolink.net/

Exploit https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_reboot.md

Broken Link http://ex1200t.com

Vendor Advisory http://totolink.net/

Exploit https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_reboot.md

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moderate-risk

Severity 26/34 · High

Exploitability 4/34 · Minimal

Exposure 5/34 · Minimal