What’s Vulnerable › Vulnerabilities

CVE-2001-0203

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2001-03-26 · updated 2026-06-16

Description

Watchguard Firebox II firewall allows users with read-only access to gain read-write access, and administrative privileges, by accessing a file that contains hashed passphrases, and using the hashes during authentication.

Affected products

• WatchGuard Firebox Ii: 4.0, 4.1, 4.2, 4.3, 4.4, 4.5

References

• http://archives.neohapsis.com/archives/bugtraq/2001-01/0342.html
• http://www.securityfocus.com/bid/2284
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5979
• http://archives.neohapsis.com/archives/bugtraq/2001-01/0342.html
• http://www.securityfocus.com/bid/2284
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5979

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