CVE-2004-0390

SCO OpenServer 5.0.x - StartX Weak XHost Permissions

Severity Score

7.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

*Credits: N/A

CVSS Scores

NISTv2 7.5

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2001-05-07 First Exploit
2004-04-09 CVE Reserved
2004-12-31 CVE Published
2024-03-21 EPSS Updated
2024-08-08 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (4)

URL	Tag	Source
http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0424.html	Mailing List
https://exchange.xforce.ibmcloud.com/vulnerabilities/16113	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/20851	2001-05-07

URL	Date	SRC

URL	Date	SRC
http://www.securityfocus.com/advisories/6684	2017-07-11

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Sco Search vendor "Sco"		Openserver Search vendor "Sco" for product "Openserver"				5.0.5 Search vendor "Sco" for product "Openserver" and version "5.0.5"		-		Affected
Sco Search vendor "Sco"		Openserver Search vendor "Sco" for product "Openserver"				5.0.6 Search vendor "Sco" for product "Openserver" and version "5.0.6"		-		Affected
Sco Search vendor "Sco"		Openserver Search vendor "Sco" for product "Openserver"				5.0.7 Search vendor "Sco" for product "Openserver" and version "5.0.7"		-		Affected