CVE-2020-4640

Certain IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 configurations can result in sensitive information in the URL fragment identifiers. This information can be cached in the intermediate nodes like proxy servers, cdn, logging platforms, etc. An attacker can make use of this information to perform attacks by impersonating a user. IBM X-Force ID: 185510.

• CWE-200

• https://exchange.xforce.ibmcloud.com/vulnerabilities/185510VDB Entry, Vendor Advisory
• https://www.ibm.com/support/pages/node/6410486Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/185510VDB Entry, Vendor Advisory
• https://www.ibm.com/support/pages/node/6410486Vendor Advisory

Published

Feb 4, 2021

Last Modified

Jun 17, 2026

Status

Modified

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