CVE-2020-4993: Path Traversal
First published: Thu Apr 29 2021(Updated: )
IBM QRadar SIEM 7.3 and 7.4 when decompressing or verifying signature of zip files processes data in a way that may be vulnerable to path traversal attacks. IBM X-Force ID: 192905.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM QRadar Security Information and Event Manager | >=7.3.0<7.3.3 | |
| IBM QRadar Security Information and Event Manager | >=7.4.0<7.4.2 | |
| IBM QRadar Security Information and Event Manager | =7.3.3 | |
| IBM QRadar Security Information and Event Manager | =7.3.3-fix_pack_1 | |
| IBM QRadar Security Information and Event Manager | =7.3.3-fix_pack_2 | |
| IBM QRadar Security Information and Event Manager | =7.3.3-fix_pack_3 | |
| IBM QRadar Security Information and Event Manager | =7.3.3-fix_pack_4 | |
| IBM QRadar Security Information and Event Manager | =7.3.3-fix_pack_5 | |
| IBM QRadar Security Information and Event Manager | =7.3.3-fix_pack_6 | |
| IBM QRadar Security Information and Event Manager | =7.3.3-fix_pack_7 | |
| IBM QRadar Security Information and Event Manager | =7.4.2 | |
| IBM QRadar Security Information and Event Manager | =7.4.2-fix_pack_1 | |
| IBM QRadar Security Information and Event Manager | =7.4.2-fix_pack_2 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2020-4993.
What is the title of this vulnerability?
The title of this vulnerability is 'IBM QRadar SIEM when decompressing or verifying signature of zip files processes data in a way that …'
What is the severity of CVE-2020-4993?
The severity of CVE-2020-4993 is medium.
Which versions of IBM QRadar SIEM are affected by this vulnerability?
IBM QRadar SIEM versions 7.3 and 7.4 are affected by this vulnerability.
How can I fix CVE-2020-4993?
To fix CVE-2020-4993, update IBM QRadar SIEM to version 7.3.3 or 7.4.2 or later.
- collector/nvd-index
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- collector/ibm-support
- source/IBM
- vendor/ibm
- canonical/ibm qradar security information and event manager
- version/ibm qradar security information and event manager/7.3.0
- version/ibm qradar security information and event manager/7.4.0
- version/ibm qradar security information and event manager/7.3.3
- version/ibm qradar security information and event manager/7.3.3-fix_pack_1
- version/ibm qradar security information and event manager/7.3.3-fix_pack_2
- version/ibm qradar security information and event manager/7.3.3-fix_pack_3
- version/ibm qradar security information and event manager/7.3.3-fix_pack_4
- version/ibm qradar security information and event manager/7.3.3-fix_pack_5
- version/ibm qradar security information and event manager/7.3.3-fix_pack_6
- version/ibm qradar security information and event manager/7.3.3-fix_pack_7
- version/ibm qradar security information and event manager/7.4.2
- version/ibm qradar security information and event manager/7.4.2-fix_pack_1
- version/ibm qradar security information and event manager/7.4.2-fix_pack_2