What’s Vulnerable › Vulnerabilities

CVE-2004-0391

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2004-06-01 · updated 2026-06-16

Description

Cisco Wireless LAN Solution Engine (WLSE) 2.0 through 2.5 and Hosting Solution Engine (HSE) 1.7 through 1.7.3 have a hardcoded username and password, which allows remote attackers to add new users, modify existing users, and change configuration.

Affected products

• Cisco Hosting Solution Engine: 1.7, 1.7.0, 1.7.1, 1.7.2, 1.7.3
• Cisco Wireless Lan Solution Engine: 2.0, 2.1, 2.2, 2.3, 2.4, 2.5

References

• http://www.ciac.org/ciac/bulletins/o-111.shtml
• http://www.cisco.com/warp/public/707/cisco-sa-20040407-username.shtml
• http://www.kb.cert.org/vuls/id/659228
• http://www.securityfocus.com/bid/10076
• https://exchange.xforce.ibmcloud.com/vulnerabilities/15773
• http://www.ciac.org/ciac/bulletins/o-111.shtml
• http://www.cisco.com/warp/public/707/cisco-sa-20040407-username.shtml
• http://www.kb.cert.org/vuls/id/659228
• http://www.securityfocus.com/bid/10076
• https://exchange.xforce.ibmcloud.com/vulnerabilities/15773

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