CVE-2018-1797

Severity CVSS v4.0:

Pending analysis

Type:

CWE-22 Path Traversal

Publication date:

16/11/2018

Last modified:

09/10/2019

Description

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 using Enterprise bundle Archives (EBA) could allow a local attacker to traverse directories on the system. By persuading a victim to extract a specially-crafted ZIP archive containing "dot dot slash" sequences (../), an attacker could exploit this vulnerability to write to arbitrary files on the system. Note: This vulnerability is known as "Zip-Slip". IBM X-Force ID: 149427.

Impact

Vector 3.x

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:M/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

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

Base Score 2.0

4.30

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:ibm:websphere_application_server::::::::	7.0.0.0 (including)	7.0.0.45 (including)
cpe:2.3:a:ibm:websphere_application_server::::::::	8.0.0.0 (including)	8.0.0.15 (including)
cpe:2.3:a:ibm:websphere_application_server::::::::	8.5.0.0 (including)	8.5.5.14 (including)
cpe:2.3:a:ibm:websphere_application_server::::::::	9.0.0.0 (including)	9.0.0.9 (including)

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

CVE-2018-1797

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools