CVE-2021-32964 - CVE House
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Status published Medium CVE-2021-32964

Claroty Secure Remote Access Site - Authentication Bypass Using an Alternate Path or Channel

Vulnerability Description

The AGG Software Web Server version 4.0.40.1014 and prior is vulnerable to a path traversal attack, which may allow an attacker to read arbitrary files from the file system.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Michael Heinzl reported this vulnerability to CISA.

References

More from AGG Software

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CVE-2021-32962
Claroty Secure Remote Access Site - Authentication Bypass Using an Alternate Path or Channel
High 8.2

Affected Vendor

AGG Software

View all reports →

Affected Software

Web Server (webserver.dll)
Vulnerable Versions:
All

Timeline

Official Publish: May 24th, 2022
Last Modified: April 16th, 2025
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Weaknesses (CWE)

CWE-23

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1005 Data from Local System
Collection
T1552 Unsecured Credentials
Credential Access
T1105 Ingress Tool Transfer
Command and Control
T1565 Data Manipulation
Impact