CVE-2008-2747

Severity: low (CVSS 2.1 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2008-06-18 · updated 2026-06-16
Weakness: CWE-200

Description

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 and other sensitive information by reading the (1) TrayPassword, (2) Username, (3) Password, and (4) Hosts registry values.

Affected products

No-Ip Dynamic Update Client: 2.2.1

References

http://secunia.com/advisories/30714
http://securityreason.com/securityalert/3952
http://www.securityfocus.com/archive/1/493367/100/0/threaded
http://www.securityfocus.com/bid/29758
https://exchange.xforce.ibmcloud.com/vulnerabilities/43298
http://secunia.com/advisories/30714
http://securityreason.com/securityalert/3952
http://www.securityfocus.com/archive/1/493367/100/0/threaded
http://www.securityfocus.com/bid/29758
https://exchange.xforce.ibmcloud.com/vulnerabilities/43298

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