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nvd[email protected]NVD:CVE-2020-5016
HistoryMar 10, 2021 - 3:15 p.m.

CVE-2020-5016

2021-03-1015:15:12
CWE-22
web.nvd.nist.gov
4
ibm websphere
directory traversal
remote attack
jax-rpc applications
xml files
application security

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

51.9%

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a remote attacker to traverse directories on the system. When application security is disabled and JAX-RPC applications are present, an attacker could send a specially-crafted URL request containing “dot dot” sequences (/…/) to view arbitrary xml files on the system. This does not occur if Application security is enabled. IBM X-Force ID: 193556.

Affected configurations

Nvd
Node
ibmwebsphere_application_serverRange7.0.0.07.0.0.45
OR
ibmwebsphere_application_serverRange8.0.0.08.0.0.15
OR
ibmwebsphere_application_serverRange8.5.0.08.5.5.19
OR
ibmwebsphere_application_serverRange9.0.0.09.0.5.6
VendorProductVersionCPE
ibmwebsphere_application_server*cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

51.9%

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