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Rewterz Threat Advisory – CVE-2021-20492 – IBM WebSphere Application Server XML external entity injection

May 27, 2021
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Rewterz Threat Alert – Lazarus APT Group Targeting China – IOCs

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Rewterz Threat Advisory – CVE-2021-22160 – Apache Pulsar Information Disclosure Vulnerability

Severity

Medium

Analysis Summary

CVE-2021-22160

Apache Pulsar could allow a remote attacker to obtain sensitive information, caused by a flaw when using tokens based on JSON Web Tokens (JWT). By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information.

Impact

Information Disclosure

Affected Vendors

Apache

Affected Products

Apache Pulsar 2.7.0

Remediation

Upgrade to the latest version of Apache Pulsar (2.7.1 or later), and download available patches from https://pulsar.apache.org/

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