No-IP provides dynamic domain-name update services used to map frequently changing IP addresses to stable hostnames, with vulnerabilities concentrated in its client software such as the Dynamic Update Client and No-IP2. The observed exposure reflects the authentication and client-installation attack surface inherent to software that manages credentials and runs with elevated privileges on end-user systems. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by No Ip over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2008-5369MEDIUM noip2 in noip2 2.1.7 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/noip2 temporary file. | Dec 8, 2008 | 6.9 | 18 | NO | NO |
No-IP Dynamic Update Client (DUC) 2.2.1 on Windows uses weak permissions for the HKLM\SOFTWARE\Vitalwerks\DUC registry key, which allows local users to obtain obfuscated passwords | Jun 18, 2008 | 2.1 | 11 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by No Ip.
Media articles that mention a CVE ID that affects a product developed by No Ip — matched by CVE ID, not by vendor name.