Path Traversal in IBM Qradar Security Information And Event Manager
CVE-2020-4993
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.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.013 (68.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- IBM Qradar Security Information And Event Manager — versions 7.3.3, 7.4.2
- IBM Qradar Siem — versions 7.3, 7.4
Weakness classification (CWE)
References
- www.ibm.com/support/pages/node/6449672 (Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/192905 (VDB Entry, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-4993?
- CVE-2020-4993 is a medium-severity vulnerability in IBM Qradar Security Information And Event Manager, classified under Path Traversal. CVSS score: 4.9/10. Published 2021-05-05.
- How severe is CVE-2020-4993?
- Medium severity. CVSS v3 base score is 4.9 out of 10.