Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-1999-1138

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
17/09/1993
Last modified:
03/04/2025

Description

SCO UNIX System V/386 Release 3.2, and other SCO products, installs the home directories (1) /tmp for the dos user, and (2) /usr/tmp for the asg user, which allows other users to gain access to those accounts since /tmp and /usr/tmp are world-writable.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
10.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:sco:open_desktop:1.0:*:*:*:*:*:*:*
cpe:2.3:o:sco:open_desktop:2.0:*:*:*:*:*:*:*
cpe:2.3:o:sco:open_desktop:3.0:*:*:*:*:*:*:*
cpe:2.3:o:sco:open_desktop_lite:3.0:*:*:*:*:*:*:*
cpe:2.3:o:sco:openserver:3.0:*:*:*:*:*:*:*
cpe:2.3:o:sco:unix:system_v386_3.2_operating_system:*:*:*:*:*:*:*
cpe:2.3:o:sco:unix:system_v386_3.2_operating_system_2.0:*:*:*:*:*:*:*
cpe:2.3:o:sco:unix:system_v386_3.2_operating_system_4.0:*:*:*:*:*:*:*
cpe:2.3:o:sco:unix:system_v386_3.2_operating_system_4.x:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools