Dashboard / CVE-2017-6884

CVE-2017-6884

CISA KEV RANSOMWARE
ACT NOW Priority: 0.00 BB Relevance: 0/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

Zyxel EMG2926 routers contain a command injection vulnerability located in the diagnostic tools, specifically the nslookup function. A malicious user may exploit numerous vectors to execute malicious commands on the router, such as the ping_ip parameter to the expert/maintenance/diagnostic/nslookup URI.

CISA Known Exploited Vulnerability

Vendor / Product Zyxel — EMG2926 Routers
Date Added 2023-09-18
Remediation Due 2023-10-09
Ransomware Use CONFIRMED
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-vulnerability-in-emg2926-q10a-ethernet-cpe, https://www.zyxelguard.com/Zyxel-EOL.asp; https://nvd.nist.gov/vuln/detail/CVE-2017-6884

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
zyxel emg2926_firmware v1.00\(aaqt.4\)b8

References & Advisories (2)

https://www.exploit-db.com/exploits/41782/
Exploit Third Party Advisory VDB Entry

Bug Bounty Relevance

0 / 100
✓ Known exploited (KEV)

CVSS Score

Unscored

EPSS — Exploitation Probability

No EPSS data available

Intelligence Sources

kev ref →

External Links