CVE-2020-4462

Summary

IBM Sterling External Authentication Server 6.0.1, 6.0.0, 2.4.3.2, and 2.4.2 and IBM Sterling Secure Proxy 6.0.1, 6.0.0, 3.4.3, and 3.4.2 are vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 181482.

Affected Software

VendorProductVersion RangeStatus
IBMSterling Secure Proxy3.4.2affected
IBMSterling Secure Proxy3.4.3affected
IBMSterling Secure Proxy2.4.3affected
IBMSterling Secure Proxy2.4.2affected
IBMSterling Secure Proxy6.0.1affected
IBMSterling Secure Proxy6.0.0affected
IBMExternal Authentication Server6.0affected
IBMExternal Authentication Server6.0.1affected
IBMSterling External Authentication Server2.4.2affected
IBMSterling External Authentication Server2.4.3.2affected

Weaknesses

  • Obtain Information

ADP Enrichment

CVE Program Container

Additional References

References