Buffer overflow in IBM Aspera Application Platform On Demand
CVE-2020-4436
Certain IBM Aspera applications are vulnerable to buffer overflow after valid authentication, which could allow an attacker with intimate knowledge of the system to execute arbitrary code through a service. IBM X-Force ID: 180902.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.031 (87.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.031 · newest: 0.031 · change: 0.000
Affected products
- IBM Aspera Application Platform On Demand — versions 3.7.4
- IBM Aspera Application Platform On Demand
- IBM Aspera Faspex On Demand — versions 3.7.4
- IBM Aspera Faspex On Demand
- IBM Aspera High-Speed Transfer Endpoint — versions 3.9.3
- IBM Aspera High-Speed Transfer Endpoint
- IBM Aspera High-Speed Transfer Server — versions 3.9.3
- IBM Aspera High-Speed Transfer Server
- IBM Aspera High-Speed Transfer Server For Cloud Pak Integration
- IBM Aspera High-Speed Transfer Server For Cloud Pak Integration (Cp4i) — versions 3.9.10
Weakness classification (CWE)
References
- www.ibm.com/support/pages/node/6221324 (Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/180902 (VDB Entry, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-4436?
- CVE-2020-4436 is a high-severity vulnerability in IBM Aspera Application Platform On Demand, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2020-06-10.
- How severe is CVE-2020-4436?
- High severity. CVSS v3 base score is 7.5 out of 10.