CVE-2024-40582 Overview
CVE-2024-40582 affects Pentaminds CuroVMS v2.0.1, a visitor management system. The application exposes sensitive information to unauthorized network-based attackers without requiring authentication or user interaction. The flaw maps to [CWE-312] Cleartext Storage of Sensitive Information, indicating confidential data is accessible without adequate protection controls.
Attackers can retrieve confidential visitor and system data remotely. Public exploit analysis describing the attack chain has been published on Medium, increasing the risk of opportunistic exploitation against exposed CuroVMS deployments.
Critical Impact
Unauthenticated remote attackers can access confidential data stored within Pentaminds CuroVMS v2.0.1, compromising visitor records and other sensitive information held by the platform.
Affected Products
- Pentaminds CuroVMS version 2.0.1
- CPE: cpe:2.3:a:pentaminds:curovms:2.0.1:*:*:*:*:*:*:*
- Deployments exposing the CuroVMS web interface to untrusted networks
Discovery Timeline
- 2024-12-09 - CVE-2024-40582 published to the National Vulnerability Database (NVD)
- 2025-04-17 - Last updated in NVD database
Technical Details for CVE-2024-40582
Vulnerability Analysis
The vulnerability resides in Pentaminds CuroVMS v2.0.1, a visitor management system used to record and manage visitor activity. The application discloses sensitive information to network-reachable attackers without requiring credentials. The weakness is classified under [CWE-312], which covers cleartext storage or exposure of sensitive data.
Because the exposure occurs over the network without authentication or user interaction, attackers can issue direct requests to harvest confidential records. Disclosed data in visitor management systems typically includes personal identifiers, contact details, host employee information, and visit metadata. Public analysis on Medium documents the exploitation path alongside the related CVE-2024-40583.
The impact is limited to confidentiality. Integrity and availability of the system are not affected by this specific flaw, but the disclosed data can support follow-on social engineering, credential reuse, or targeted intrusions.
Root Cause
The root cause is insufficient access control over sensitive endpoints or data stores within CuroVMS v2.0.1. Sensitive information is stored or returned without enforcing authentication, authorization, or transport-level protection sufficient to keep the data confidential.
Attack Vector
An attacker reaches the vulnerable CuroVMS instance over the network. The attacker issues crafted requests to the exposed interface and retrieves sensitive data directly. No prior credentials, privileges, or user interaction are required, which makes the issue suitable for automated mass scanning.
No verified proof-of-concept code is published in the CVE references. Technical analysis is described in the Medium Exploit Analysis CVE-2024-40582.
// No verified exploit code is available in public CVE references.
// See the Medium analysis linked above for documented exploitation behavior.
Detection Methods for CVE-2024-40582
Indicators of Compromise
- Unauthenticated HTTP/HTTPS requests to CuroVMS endpoints returning visitor records or configuration data
- Unexpected outbound transfers of large response bodies from the CuroVMS host
- Repeated requests from a single source enumerating sequential identifiers or resource paths
- Access patterns originating from non-corporate IP ranges or known scanner infrastructure
Detection Strategies
- Inspect web server access logs on the CuroVMS host for requests that retrieve sensitive resources without a valid session cookie or authentication header
- Deploy web application firewall (WAF) rules that flag direct access to data-bearing endpoints on curovms paths
- Correlate network telemetry with application logs to identify enumeration behavior against the visitor management interface
Monitoring Recommendations
- Enable verbose application and access logging on the CuroVMS server and forward events to a centralized SIEM
- Alert on bursts of 4xx/2xx response patterns indicative of unauthenticated resource probing
- Monitor for new external exposure of the CuroVMS service through attack surface management tooling
How to Mitigate CVE-2024-40582
Immediate Actions Required
- Remove CuroVMS v2.0.1 from direct internet exposure and place it behind a VPN or authenticated reverse proxy
- Restrict network access to the application using firewall rules limited to trusted management subnets
- Rotate any credentials, API keys, or tokens that may have been stored within the exposed CuroVMS instance
- Notify affected visitors and stakeholders if disclosure of personal data is confirmed
Patch Information
No vendor patch is referenced in the NVD entry for CVE-2024-40582. Operators of Pentaminds CuroVMS v2.0.1 should contact the vendor through Pentaminds or CuroVMS for remediation guidance and confirm whether a fixed version is available before redeploying.
Workarounds
- Place the CuroVMS interface behind an authenticating reverse proxy that enforces session validation before requests reach the application
- Apply network-layer access control lists to restrict the service to internal reception or security personnel networks
- Disable or block any anonymous endpoints that return visitor data until a vendor fix is confirmed
- Enforce TLS for all CuroVMS traffic to prevent passive interception of any disclosed data in transit
# Example: restrict CuroVMS access to an internal management subnet using iptables
iptables -A INPUT -p tcp --dport 443 -s 10.10.20.0/24 -j ACCEPT
iptables -A INPUT -p tcp --dport 443 -j DROP
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
