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ibmIBMCA9AAEE6FA0405CBE87DF28705BAF96DF2BBFE83A0ADA6817A72726DA475F996
HistorySep 23, 2021 - 4:54 p.m.

Security Bulletin: Rational Asset Analyzer is affected by a WebSphere Application Server vulnerability.

2021-09-2316:54:48
www.ibm.com
7

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

6.4 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

50.1%

JSON

Summary

WebSphere Application Server Liberty used by Rational Asset Analyzer is vulnerable to an XML External Entity Injection (XXE) vulnerability. This has been addressed.

Vulnerability Details

CVEID:CVE-2021-20492
**DESCRIPTION:**IBM WebSphere Application Server 8.0, 8.5, 9.0, and Liberty Java Batch 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: 197793.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/197793 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L)

Affected Products and Versions

Affected Product(s) Version(s)
Rational Asset Analyzer (RAA) 6.1.0.0 - 6.1.0.23

Remediation/Fixes

Apply the corresponding fix from FIX Central. Note the release date of 2021/08/31

Windows Version
| Fix Central

—|—
z/OS Version
| Fix Central

Workarounds and Mitigations

None

CPENameOperatorVersion
rational asset analyzereq6.1.0.0

Related

ibm 38
prion 1
cve 1
ibm
ibm
Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server, which is a required product for IBM Tivoli Network Manager IP Edition (CVE-2021-20492)
2021-06-28 15:31:42
Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Case Manager (CVE-2021-20492)
2021-05-27 21:58:08
Security Bulletin: IBM WebSphere Liberty XML External Entity (XXE) Injection security vulnerability in IBM FileNet Content Manager
2021-10-12 23:18:13
prion
prion
Xxe
2021-05-26 17:15:00
cve
cve
CVE-2021-20492
2021-05-26 17:15:00

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

6.4 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

50.1%

JSON
Related for CA9AAEE6FA0405CBE87DF28705BAF96DF2BBFE83A0ADA6817A72726DA475F996
ibm38prion1cve1