CVE-2023-49897

FXC AE1021, AE1021PE OS Command Injection Vulnerability

n/a

CVSS

50.7%

EPSS (exploit prob.)

98.8%

EPSS percentile

Yes

Actively exploited

Ransomware use

2023-12-21

Added

MITRE ATT&CK techniques

How this vulnerability maps to adversary behaviour, from the Center for Threat-Informed Defense's public CVE→ATT&CK mappings. Use it to check whether your detections already cover the technique.

Technique	Name	Relationship
T1203	Exploitation for Client Execution	exploitation technique
T1496	Resource Hijacking	primary impact
T1498	Network Denial of Service	secondary impact

Summary

FXC AE1021 and AE1021PE contain an OS command injection vulnerability that allows authenticated users to execute commands via a network.

Affected software

Vendor: FXC · Product: AE1021, AE1021PE

Weakness types (CWE):

What to do

This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.

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All information is aggregated from public sources for awareness only and does not constitute an accusation or a security assessment. No personal data or credentials are published.