Medium severity · published Apr 27, 2022
CVE-2021-38874
IBM QRadar SIEM 7.3, 7.4, and 7.5 allows for users to access information across tenant and domain boundaries in some situations
4.3
CVSS
0.7%
EPSS
No
On KEV
Description
IBM QRadar SIEM 7.3, 7.4, and 7.5 allows for users to access information across tenant and domain boundaries in some situations. IBM X-Force ID: 208397.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QS
QRadar SIEM · IBM
7.3.3; 7.4.3; 7.5.0 · source: vendor
QS
Qradar Security Information And Event Manager · Ibm
7.3.0 before 7.3.3; 7.4.0 before 7.4.3; 7.3.3; 7.3.3; 7.3.3; 7.3.3; +11 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-38874
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-38874
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/208397
Patch
https://www.ibm.com/support/pages/node/6574787
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