CVE-1999-0572

.reg files are associated with the Windows NT registry editor (regedit), making the registry susceptible to Trojan Horse attacks

published February 4, 2000

CVSS
—
EPSS
5%
Percentile
92.4
In the wild
Unconfirmed
What it is

⚠️ .reg files are a gateway for Trojan Horse attacks on Windows NT. Think of them as a delivery service that can drop off malicious surprises right in your registry! 🎁 Imagine a delivery person who not only drops off your packages but also has a key to your house. This means they could bring in anything, whether it’s a gift or a hidden menace. Similarly, .reg files can modify your Windows NT settings, potentially leading to harmful malware sneaking in undetected. If exploited, an attacker could manipulate registry entries to install malicious software, potentially leading to system compromise. This vulnerability could allow a Trojan Horse to run amok, modifying crucial system settings and even opening the door to further attacks.

Put simply

Imagine a delivery person who not only drops off your packages but also has a key to your house. This means they could bring in anything, whether it’s a gift or a hidden menace. Similarly, .reg files can modify your Windows NT settings, potentially leading to harmful malware sneaking in undetected. .reg files, which are used for editing the Windows NT registry, can be misused to insert harmful instructions due to a lack of adequate validation, allowing attackers to exploit this weakness without authentication.

What to do

If exploited, an attacker could manipulate registry entries to install malicious software, potentially leading to system compromise. This vulnerability could allow a Trojan Horse to run amok, modifying crucial system settings and even opening the door to further attacks. Be cautious with .reg file associations; educate users on the risks of opening unknown files. Consider implementing strict policies around file handling, and ensure that antivirus solutions are up-to-date to catch any suspicious changes. You've got this! By staying vigilant and following these steps, you can keep your Windows NT system secure and happy! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05198 · 92.4th percentile
Published
2000-02-04T05:00Z
EPSS history
Timeline
  • 04 FEB 05:00Z
    .reg files are associated with the Windows NT registry editor (regedit), making the registry susceptible to Trojan Horse attacks
    cvelistv5