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AUSCERT External Security Bulletin Redistribution
ESB-2020.3324
Security Bulletin: IBM Cloud Private is vulnerable to Kibana
vulnerabilities (CVE-2020-7015, CVE-2020-7013, CVE-2020-7012)
28 September 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Cloud Private
Publisher: IBM
Operating System: Linux variants
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Cross-site Scripting -- Remote with User Interaction
Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-7015 CVE-2020-7013 CVE-2020-7012
Reference: ESB-2020.3081
Original Bulletin:
https://www.ibm.com/support/pages/node/6338541
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IBM Cloud Private is vulnerable to Kibana vulnerabilities (CVE-2020-7015,
CVE-2020-7013, CVE-2020-7012)
Security Bulletin
Summary
IBM Cloud Private is vulnerable to Kibana vulnerabilities
Vulnerability Details
CVEID: CVE-2020-7015
DESCRIPTION: Elastic Kibana is vulnerable to cross-site scripting, caused by
improper validation of user-supplied input in TSVB visualization. A remote
attacker could exploit this vulnerability to inject malicious script into a Web
page which would be executed in a victim's Web browser within the security
context of the hosting Web site, once the page is viewed. An attacker could use
this vulnerability to steal the victim's cookie-based authentication
credentials.
CVSS Base score: 6.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
182944 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
CVEID: CVE-2020-7013
DESCRIPTION: Elastic Kibana could allow a remote authenticated attacker to
execute arbitrary code on the system, caused by a prototype pollution flaw in
TSVB . By sending a specially-crafted data, an attacker could exploit this
vulnerability to execute arbitrary code in the context of Kibana process on the
host system.
CVSS Base score: 8.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
182942 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2020-7012
DESCRIPTION: Elastic Kibana could allow a remote authenticated attacker to
execute arbitrary code on the system, caused by a prototype pollution flaw in
the Upgrade Assistant. By sending a specially-crafted data, an attacker could
exploit this vulnerability to execute arbitrary code in the context of Kibana
process on the host system.
CVSS Base score: 8.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
182941 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
+--------------------+----------+
|Affected Product(s) |Version(s)|
+--------------------+----------+
|IBM Cloud Private |3.2.1 CD |
+--------------------+----------+
|IBM Cloud Private |3.2.2 CD |
+--------------------+----------+
Remediation/Fixes
Product defect fixes and security updates are only available for the two most
recent Continuous Delivery (CD) update packages
o IBM Cloud Private 3.2.1
o IBM Cloud Private 3.2.2
For IBM Cloud Private 3.2.1, apply Aug fix pack:
o IBM Cloud Private 3.2.1.2008
For IBM Cloud Private 3.2.2, apply Aug fix pack:
o IBM Cloud Private 3.2.2.2008
For IBM Cloud Private 3.1.0, 3.1.1, 3.1.2, 3.2.0:
o Upgrade to the latest Continuous Delivery (CD) update package, IBM Cloud
Private 3.2.2.2008.
o If required, individual product fixes can be made available between CD
update packages for resolution of problems. Contact IBM support for
assistance
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
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On call after hours for member emergencies only.
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The post ESB-2020.3324 – [Linux] IBM Cloud Private: Multiple vulnerabilities appeared first on Malware Devil.
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