✕
Request a Demo
Rewterz
Rewterz Threat Alert – Trickbot IOCs
August 13, 2020
Rewterz
Rewterz Threat Advisory – CVE-2020-4662 – IBM Event Streams privilege escalation
August 17, 2020

Rewterz Threat Advisory – CVE-2020-4589 – IBM WebSphere Application Server code execution

Severity

High

Analysis Summary

IBM WebSphere Application Server could allow a remote attacker to execute arbitrary code on the system with a specially-crafted sequence of serialized objects from untrusted sources. The vulnerability only occurs if an undocumented customization has been applied by an administrator.

Impact

Arbitrary code execution

Affected Vendors

IBM

Affected Products

  • IBM WebSphere Application Server 7.0
  • IBM WebSphere Application Server 8.0
  • IBM WebSphere Application Server 8.5
  • IBM WebSphere Application Server 9.0

Remediation

Refer to IBM Security Bulletin 6258333 for patch, upgrade or suggested workaround information. 

https://www.ibm.com/support/pages/node/6258333