CVE-2021-20354

IBM WebSphere Application Server 8.0, 8.5, and 9.0 could allow a remote attacker to traverse directories. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 194883.

CVSS v3 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

7.8^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/194883	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6415959	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:ibm:websphere_application_server::::::::
	cpe:2.3:a:ibm:websphere_application_server::::::::
	cpe:2.3:a:ibm:websphere_application_server::::::::

OR	cpe:2.3:o:hp:hp-ux:-:::::::*
	cpe:2.3:o:ibm:aix:-:::::::*
	cpe:2.3:o:ibm:i:-:::::::*
	cpe:2.3:o:ibm:z\/os:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*
	cpe:2.3:o:oracle:solaris:-::::::-:

History

No history.

Information

Published : 2021-02-18 15:15

Updated : 2024-02-28 18:08

NVD link : CVE-2021-20354

Mitre link : CVE-2021-20354

CVE.ORG link : CVE-2021-20354

JSON object : View

Products Affected

linux

linux_kernel

oracle

solaris

ibm

z\/os
i
aix
websphere_application_server

microsoft

windows

hp

hp-ux

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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