High severity8.8NVD Advisory· Published Aug 12, 2021· Updated Jun 17, 2026

CVE-2021-36921

Description

AIMANAGER before B115 on MONITORAPP Application Insight Web Application Firewall (AIWAF) devices with Manager 2.1.0 has Improper Authentication. An attacker can gain administrative access by modifying the response to an authentication check request.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

MONITORAPP/Application Insight Web Application Firewall (AIWAF)description
AIMANAGER/Application Insight Web Application Firewallllm-create
Range: <B115
MONITORAPP/Application Insight Web Application Firewall (AIWAF)llm-fuzzy
Range: <B115

Patches

Vulnerability mechanics

References

github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2021-0021/FEYE-2021-0021.mdnvdThird Party Advisory
www.monitorapp.com/waf/nvdProductVendor Advisory

News mentions

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