Information disclosure in IBM Qradar Network Security
CVE-2020-4159
IBM QRadar Network Security 5.4.0 and 5.5.0 discloses sensitive information to unauthorized users which could be used to mount further attacks against the system. IBM X-Force ID: 174339.
Vulnerability class: Information Disclosure
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:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.010 (60.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.010 · change: +0.000
Affected products
- IBM Qradar Network Security — versions 5.4.0, 5.5.0
- IBM Qradar Network Security — versions 5.4.0, 5.5.0
Weakness classification (CWE)
References
- www.ibm.com/support/pages/node/6602933 (Patch, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/174339 (VDB Entry, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-4159?
- CVE-2020-4159 is a high-severity vulnerability in IBM Qradar Network Security, classified under Information Disclosure. CVSS score: 7.5/10. Published 2022-07-12.
- How severe is CVE-2020-4159?
- High severity. CVSS v3 base score is 7.5 out of 10.