Imperva Web Application Firewall (WAF) before 2021-12-23 allows remote unauthenticated attackers to use "Content-Encoding: gzip" to evade WAF security controls and send malicious HTTP POST requests to web servers behind the WAF.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-14T17:58:09

Updated: 2024-08-04T04:39:21.099Z

Reserved: 2021-12-23T00:00:00

Link: CVE-2021-45468

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-01-14T18:15:10.203

Modified: 2022-01-21T19:57:44.767

Link: CVE-2021-45468

cve-icon Redhat

No data.