CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2020-4433
High (7.5) in ibm. EPSS 5.3% chance of exploitation in the next 30 days.
Certain IBM Aspera applications are vulnerable to a stack-based buffer overflow, caused by improper bounds checking. This could allow a remote attacker with intimate knowledge of the server to execute arbitrary code on the system with the privileges of root or cause server to crash. IBM X-Force ID: 180814.
Severity
- EPSS
- 5.3% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-20, CWE-787
- Published
- Modified
- Record from
- the NVD, synced
Affected
- ibm:aspera_application_platform_on_demand
- ibm:aspera_faspex_on_demand
- ibm:aspera_high-speed_transfer_endpoint
- ibm:aspera_high-speed_transfer_server
- ibm:aspera_high-speed_transfer_server_for_cloud_pak_for_integration
- ibm:aspera_proxy_server
- ibm:aspera_server_on_demand
- ibm:aspera_shares_on_demand
- ibm:aspera_streaming
- ibm:aspera_transfer_cluster_manager