What’s Vulnerable › Vulnerabilities
CVE-2017-7964
- Severity: critical (CVSS 10.0 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 2.5% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2017-04-19 · updated 2026-06-17
- Weakness: CWE-1188
Description
Zyxel WRE6505 devices have a default TELNET password of 1234 for the root and admin accounts, which makes it easier for remote attackers to conduct DNS hijacking attacks by reconfiguring the built-in dnshijacker process.
Affected products
- Zyxel WRE6505 v2 firmware: through v1.00\(aaqb.3\)c0
References
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