Security Bulletin
Summary
Vulnerabilities in Apache Struts affect IBM Tivoli Application Dependency Discovery Manager (CVE-2019-0233, CVE-2019-0230)
Vulnerability Details
CVEID: CVE-2019-0233
DESCRIPTION: Apache Struts is vulnerable to a denial of service, caused by an access permission override when performing a file upload. By sending a specially crafted request, an attacker could exploit this vulnerability to cause subsequent upload actions to fail.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/186699 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2019-0230
DESCRIPTION: Apache Struts could allow a remote attacker to execute arbitrary code on the system, caused by a forced double OGNL evaluation on raw user input in tag attributes. By sending specially crafted data, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/186702 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
DESCRIPTION: Apache Struts is vulnerable to a denial of service, caused by an access permission override when performing a file upload. By sending a specially crafted request, an attacker could exploit this vulnerability to cause subsequent upload actions to fail.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/186699 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2019-0230
DESCRIPTION: Apache Struts could allow a remote attacker to execute arbitrary code on the system, caused by a forced double OGNL evaluation on raw user input in tag attributes. By sending specially crafted data, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/186702 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Tivoli Application Dependency Discovery Manager | 7.3.0.7 |
Remediation/Fixes
| Fix | VRMF | APAR | How to acquire fix |
| efix_struts2.5.22_FP7200218.zip | 7.3.0.7 | None | Download eFix |
Please get familiar with eFix readme in etc/<efix_name>_readme.txt
Workarounds and Mitigations
The above eFix is applicable can be downloaded and applied directly.
Get Notified about Future Security Bulletins
References
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Change History
14 Oct 2020: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
13 April 2021
UID
ibm16347964