Security Bulletin
Summary
A Publicly disclosed vulnerability in Open Source Python affects IBM Tivoli Application Dependency Discovery Manager (CVE-2022-0391)
Vulnerability Details
CVEID: CVE-2022-0391
DESCRIPTION: Python could provide weaker than expected security, cause by a improper input validation by the urllib.parse module. By sending a specially-crafted request using \r and \n characters in the URL path. An attacker could exploit this vulnerability to perform injection attack or launch further attacks on the system.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/219613 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Tivoli Application Dependency Discovery Manager | 7.3.0.0 - 7.3.0.9 |
Remediation/Fixes
In order to fix this vulnerability, Please follow the below steps:
Detailed steps:
For TADDM (7.3.0.8 - 7.3.0.9), please apply eFix given in Table-1.
Table-1
| Fix | VRMF | APAR | How to acquire fix |
| efix_CVE-2022-0391_FP9211123.zip | 7.3.0.8 -7.3.0.9 | NONE | Download eFix |
For TADDM(7.3.0.0 - 7.3.0.7), please upgrade TADDM to version 7.3.0.8 or 7.3.0.9 (preferably 7.3.0.9) and apply eFix given in Table-1.
Workarounds and Mitigations
The above eFixe(s) for the respective FixPack(s) can be downloaded and applied directly.
Get Notified about Future Security Bulletins
References
Acknowledgement
Change History
14 Jun 2022: 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:
18 November 2022
Initial Publish date:
14 June 2022
UID
ibm16595601