CVE-2022-28494

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-03-23 · updated 2026-06-17
Weakness: CWE-78

Description

TOTOLink outdoor CPE CP900 V6.3c.566_B20171026 is discovered to contain a command injection vulnerability in the setUpgradeFW function via the filename parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

Affected products

TOTOLINK CP900: 6.3c.566_b20171026

References

https://github.com/B2eFly/CVE/blob/main/totolink/CP900/5/5.md
https://github.com/B2eFly/Router/blob/main/totolink/CP900/5/5.md
https://github.com/B2eFly/CVE/blob/main/totolink/CP900/5/5.md
https://github.com/B2eFly/Router/blob/main/totolink/CP900/5/5.md

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