CRITICAL

CVE-2021-46007

CVSS v3

9.8

CRITICAL

EPSS Score

2.6 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2021-46007 yet.

Full record on NVD

Description

totolink a3100r V5.9c.4577 is vulnerable to os command injection. The backend of a page is executing the "ping" command, and the input field does not adequately filter special symbols. This can lead to command injection attacks.

Technical details

Published: 2022-03-30

Frequently asked questions

What is CVE-2021-46007?

Is CVE-2021-46007 actively exploited?

Active exploitation of CVE-2021-46007 has not been confirmed. Its EPSS score was 2.6% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-46007?

CVE-2021-46007 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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