What’s Vulnerable › Vulnerabilities

CVE-2004-0390

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2004-12-31 · updated 2026-06-16

Description

SCO OpenServer 5.0.5 through 5.0.7 only supports Xauthority style access control when users log in using scologin, which allows remote attackers to gain unauthorized access to an X session via other X login methods.

Affected products

• Sco Openserver: 5.0.5, 5.0.6, 5.0.7

References

• http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0424.html
• http://www.securityfocus.com/advisories/6684
• https://exchange.xforce.ibmcloud.com/vulnerabilities/16113
• http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0424.html
• http://www.securityfocus.com/advisories/6684
• https://exchange.xforce.ibmcloud.com/vulnerabilities/16113

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