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nvd[email protected]NVD:CVE-2020-4949
HistoryJan 26, 2021 - 3:15 p.m.

CVE-2020-4949

2021-01-2615:15:13
CWE-611
web.nvd.nist.gov
3
ibm
websphere
xxe
vulnerability
xml
attack
remote
sensitive information
memory resources
ibm x-force id

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

8.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

8.2

Confidence

High

EPSS

0.002

Percentile

52.4%

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 192025.

Affected configurations

Nvd
Node
ibmwebsphere_application_serverRange7.0.0.0โ€“7.0.0.45
OR
ibmwebsphere_application_serverRange8.0.0.0โ€“8.0.0.15
OR
ibmwebsphere_application_serverRange8.5.0.0โ€“8.5.5.18
OR
ibmwebsphere_application_serverRange9.0.0.0โ€“9.0.5.6
AND
hphp-uxMatch-
OR
ibmaixMatch-
OR
ibmiMatch-
OR
ibmz\/osMatch-
OR
linuxlinux_kernelMatch-
OR
microsoftwindowsMatch-
OR
oraclesolarisMatch--
VendorProductVersionCPE
ibmwebsphere_application_server*cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*
hphp-ux-cpe:2.3:o:hp:hp-ux:-:*:*:*:*:*:*:*
ibmaix-cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*
ibmi-cpe:2.3:o:ibm:i:-:*:*:*:*:*:*:*
ibmz\/os-cpe:2.3:o:ibm:z\/os:-:*:*:*:*:*:*:*
linuxlinux_kernel-cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
oraclesolaris-cpe:2.3:o:oracle:solaris:-:*:*:*:*:*:-:*

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

8.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

8.2

Confidence

High

EPSS

0.002

Percentile

52.4%

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