CVE-2021-29849: XSS
First published: Fri Nov 26 2021(Updated: )
IBM QRadar SIEM 7.3 and 7.4 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 205281.
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<7.4.3 | |
| 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 | =7.3.3-fix_pack_8 | |
| IBM QRadar Security Information and Event Manager | =7.3.3-fix_pack_9 | |
| IBM QRadar Security Information and Event Manager | =7.4.3 | |
| IBM QRadar Security Information and Event Manager | =7.4.3-fix_pack_1 | |
| IBM QRadar Security Information and Event Manager | =7.4.3-fix_pack_2 | |
| IBM QRadar Security Information and Event Manager | =7.4.3-fix_pack_3 | |
| Linux kernel |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-29849?
CVE-2021-29849 is classified as a medium severity vulnerability due to the potential for credential disclosure.
How do I fix CVE-2021-29849?
To resolve CVE-2021-29849, apply the latest patches or updates provided by IBM for IBM QRadar SIEM versions 7.3 and 7.4.
Which software versions are affected by CVE-2021-29849?
CVE-2021-29849 affects IBM QRadar SIEM versions 7.3.0 to 7.3.3 and 7.4.0 to 7.4.3.
What type of vulnerability is CVE-2021-29849?
CVE-2021-29849 is a cross-site scripting (XSS) vulnerability that allows the injection of arbitrary JavaScript code.
What are the potential impacts of CVE-2021-29849?
The potential impacts of CVE-2021-29849 include unauthorized access to user credentials and alteration of the web interface functionality.
- agent/references
- agent/type
- agent/first-publish-date
- collector/ibm-support
- source/IBM
- agent/remedy
- agent/severity
- agent/weakness
- agent/author
- agent/softwarecombine
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/trending
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- 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/7.3.3-fix_pack_8
- version/ibm qradar security information and event manager/7.3.3-fix_pack_9
- version/ibm qradar security information and event manager/7.4.3
- version/ibm qradar security information and event manager/7.4.3-fix_pack_1
- version/ibm qradar security information and event manager/7.4.3-fix_pack_2
- version/ibm qradar security information and event manager/7.4.3-fix_pack_3
- vendor/linux
- canonical/linux kernel