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CVE-2020-4782

Severity CVSS v4.0:
Pending analysis
Type:
CWE-22 Path Traversal
Publication date:
28/10/2020
Last modified:
30/10/2020

Description

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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

Base Score 3.x
6.50
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:L/Au:S/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

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

Base Score 2.0
4.00
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) 8.5.5.18 (including)
cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:-:*:*:* 9.0.0.0 (including) 9.0.5.5 (including)

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


References to Advisories, Solutions, and Tools