Improper input validation in IBM Aix
CVE-2020-4548
IBM Content Navigator 3.0.7 and 3.0.8 is vulnerable to improper input validation. A malicious administrator could bypass the user interface and send requests to the IBM Content Navigator server with illegal characters that could be stored in the IBM Content Navigator database. IBM X-Force ID: 183316.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (52.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- IBM Aix
- IBM Content Navigator — versions 3.0.7, 3.0.8
- IBM Content Navigator — versions 3.0.0, 3.0.7, 3.0.8
- Linux Kernel
- Microsoft Windows
Weakness classification (CWE)
References
- www.ibm.com/support/pages/node/6262411 (Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/183316 (VDB Entry, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-4548?
- CVE-2020-4548 is a low-severity vulnerability in IBM Aix, classified under Improper Input Validation. CVSS score: 2.7/10. Published 2020-08-20.
- How severe is CVE-2020-4548?
- Low severity. CVSS v3 base score is 2.7 out of 10.