CVE-1999-1104
MediumExploitation Probability (EPSS)
Elevated risk59th percentile - higher than 59% of all known CVEs
Summary
Windows 95 uses weak encryption for the password list (.pwl) file used when password caching is enabled, allowing local users to gain privileges by decrypting the passwords.
Risk Assessment
Weak password encryption may lead to unauthorized access to user accounts, posing a significant security risk to the system.
Recommendation
It is recommended to avoid using Windows 95 and to migrate to newer operating systems with stronger security mechanisms.
Other vulnerabilities in Windows 95
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- CVE-2022-41049MediumActively exploited
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- CVE-2021-36934HighActively exploited
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- CVE-2020-1067High
A remote code execution vulnerability in Windows due to improper handling of objects in memory. An attacker with a domain user account could exploit it by creating a specially crafted request. The update corrects how Windows handles objects in memory.
- CVE-2000-0222High
The installation for Windows 2000 does not activate the Administrator password until the system has rebooted, allowing remote attackers to connect to the ADMIN$ share without a password until the reboot occurs.
- CVE-1999-1105Medium
Windows 95, when Remote Administration and File Sharing for NetWare Networks is enabled, creates a share (C$) when an administrator logs in remotely, which allows remote attackers to read arbitrary files by mapping the network drive.
- CVE-1999-0444Medium
Remote attackers can perform a denial of service on Windows machines using malicious ARP packets, causing a message box to display for each packet or filling up log files.
Original NVD description (English source)
Windows 95 uses weak encryption for the password list (.pwl) file used when password caching is enabled, which allows local users to gain privileges by decrypting the passwords.

