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Fencer Vulns
high 7.5

CVE-2020-4432 json

Certain IBM Aspera applications are vulnerable to command injection after valid authentication, which could allow an attacker with intimate…

published 2020-06-10 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-25679

cvss
7.5
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
3.4%
EPSS 3.4% chance of exploitation in 30 days, percentile 88%
public exploits
0
none known

Summary

Certain IBM Aspera applications are vulnerable to command injection after valid authentication, which could allow an attacker with intimate knowledge of the system to execute commands in a SOAP API. IBM X-Force ID: 180810.

Exploit prediction

3.42% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 7.5 CVSS:3.0/C:H/A:H/AV:N/PR:L/S:U/I:H/AC:H/UI:N/RC:C/E:U/RL:O
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA 3.0 7.5 CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 6.0 AV:N/AC:M/Au:S/C:P/I:P/A:P

Affected products

  • IBM Aspera Streaming
  • IBM Aspera High-Speed Transfer Endpoint
  • IBM Aspera High-Speed Transfer Server for Cloud Pak for Integration (CP4I)
  • IBM Aspera Server On Demand
  • IBM Aspera Faspex On Demand
  • IBM Aspera Proxy Server
  • IBM Aspera Application Platform On Demand
  • IBM Aspera Shares On Demand
  • IBM Aspera High-Speed Transfer Server
  • IBM Aspera Transfer Cluster Manager

Classification

Weakness
  • CWE-77 Improper Neutralization of Special Elements used in a Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.