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nvd[email protected]NVD:CVE-2021-20454
HistoryApr 21, 2021 - 12:15 p.m.

CVE-2021-20454

2021-04-2112:15:08
CWE-611
[email protected]
web.nvd.nist.gov

6.4 Medium

CVSS2

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

8.2 High

CVSS3

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

0.002 Low

EPSS

Percentile

60.0%

JSON

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a 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: 196649.

Affected configurations

NVD
Node
ibmwebsphere_application_serverRange7.0.0.0–7.0.0.45-
OR
ibmwebsphere_application_serverRange8.0.0.0–8.0.0.15-
OR
ibmwebsphere_application_serverRange8.5.0.0–8.5.5.19
OR
ibmwebsphere_application_serverRange9.0.0.0–9.0.5.7

Related

ibm 34
cve 1
cvelist 1
prion 1
d0znpp 1
ibm
ibm
Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Case Manager (CVE-2021-20454)
2021-04-23 22:17:28
Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server used by IBM Rational ClearQuest (CVE-2021-20454)
2021-09-29 12:26:12
Security Bulletin: WebSphere Application Server shipped with Jazz for Service Management (JazzSM) is vulnerable to an XML External Entity (XXE) Injection vulnerability (CVE-2021-20454)
2021-07-20 09:31:28
cve
cve
CVE-2021-20454
2021-04-21 12:15:08
cvelist
cvelist
CVE-2021-20454
2021-04-20 00:00:00
prion
prion
Xxe
2021-04-21 12:15:00
d0znpp
d0znpp
A4: XML External Entities (XXE) ❗️ — Top 10 OWASP 2017
2021-09-14 13:09:18

6.4 Medium

CVSS2

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

8.2 High

CVSS3

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

0.002 Low

EPSS

Percentile

60.0%

JSON
Related for NVD:CVE-2021-20454
ibm34cve1cvelist1prion1d0znpp1