Is CVE-2022-41525 actively exploited?

No active exploitation of CVE-2022-41525 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-41525 be exploited remotely?

Yes. CVE-2022-41525 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-41525?

CVE-2022-41525 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2022-41525

CWE-78Published: October 6, 2022· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain a command injection vulnerability via the OpModeCfg function at /cgi-bin/cstecgi.cgi.

NVD Source

Risk Analysis

This vulnerability allows an unauthenticated attacker to inject arbitrary commands into the TOTOLINK NR1800X router via the OpModeCfg function. Given the CVSS score of 9.8, this is a critical flaw that could lead to full system compromise.

There is no known public exploit for this vulnerability, and it is not in the CISA KEV catalog. It is remotely exploitable due to the network-accessible vector.

Recommended Action

Users should check for and apply the latest firmware updates provided by TOTOLINK for the NR1800X.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2022-41525 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.