Vulnerability Report

CVE-2004-0390

Title: SCO OpenServer X session unauthorized access

Unauthorized Access

Proof Of Concept

PoC Available for CVE-2004-0390

CWE Category NVD-CWE-noinfo

Published Date Dec 31, 2004

Modified Date Apr 03, 2025

Exploit Status Available

Score 7.5 CVSS v2.0

Exploit Probability (EPSS)

3.36%

Vulnerability Summary

CVE-2004-0390: 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.

Impacted Vendors

sco 1

caldera 1

Reference Links

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

CVSS v2.0

Source Entity [email protected]

Severity HIGH

7.5

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2004-0390 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/20851

View Code

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

December 31, 2004 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected Stack

No specific products linked.