Vulnerability in IBM Qradar Security Information And Event Manager
CVE-2021-38878
IBM QRadar 7.3, 7.4, and 7.5 could allow a malicious actor to impersonate an actor due to key exchange without entity authentication. IBM X-Force ID: 208756.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.012 (65.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.012 · change: +0.000
Affected products
- IBM Qradar Security Information And Event Manager — versions 7.3.3, 7.4.3, 7.5.0
- IBM Qradar Siem — versions 7.3.3, 7.4.3, 7.5.0
- Linux Kernel
References
- www.ibm.com/support/pages/node/6574787 (Patch, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/208756 (VDB Entry, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-38878?
- CVE-2021-38878 is a high-severity vulnerability in IBM Qradar Security Information And Event Manager. CVSS score: 7.5/10. Published 2022-04-27.
- How severe is CVE-2021-38878?
- High severity. CVSS v3 base score is 7.5 out of 10.