CVE-2024-37393: multi-factor SQL Injection — Exploit

Description

Multiple LDAP injections vulnerabilities exist in SecurEnvoy MFA before 9.4.514 due to improper validation of user-supplied input. An unauthenticated remote attacker could exfiltrate data from Active Directory through blind LDAP injection attacks against the DESKTOP service exposed on the /secserver HTTP endpoint. This may include ms-Mcs-AdmPwd, which has a cleartext password for the Local Administrator Password Solution (LAPS) feature.

Is your site exposed to CVE-2024-37393?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

7.5

HIGH

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

Weakness Type (CWE)

CWE-319 CWE-319

CWE-89 SQL Injection

Affected Products

Vendor	Product	Versions
securenvoy	multi-factor_authentication_solutions	< 9.4.514

References

Exploits

https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-ada2/ad2ce8fa-42a0-4371-ad18-5d1d1c488b22 https://www.optistream.io/blogs/tech/securenvoy-cve-2024-37393 https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-ada2/ad2ce8fa-42a0-4371-ad18-5d1d1c488b22 https://www.optistream.io/blogs/tech/securenvoy-cve-2024-37393

Other References

https://securenvoy.com/support/ https://securenvoy.com/support/

Frequently Asked Questions

What is CVE-2024-37393? +

Multiple LDAP injections vulnerabilities exist in SecurEnvoy MFA before 9.4.514 due to improper validation of user-supplied input. An unauthenticated remote attacker could exfiltrate data from Active Directory through blind LDAP injection attacks against the DESKTOP service exposed on the /secserver HTTP endpoint. This may include ms-Mcs-AdmPwd, which has a cleartext password for the Local Administrator Password Solution (LAPS) feature. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-37393? +

CVE-2024-37393 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-37393? +

CVE-2024-37393 affects products from securenvoy, specifically: multi-factor_authentication_solutions. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-37393? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2026-45432

This vulnerability exists in GX Earth ONT models due to the transmission of user credentials in plaintext over HTTP in …

CVE-2026-25608

STER uses unencrypted TCP traffic to transmit data over the network. It allows an attacker to conduct a Man-In-The-Middle attack …

CVE-2026-42514

This vulnerability exists in e-Sushrut due to exposure of OTPs in plaintext within API responses. A remote attacker could exploit …

CVE-2025-0631

A Credential Exposure Vulnerability exists in the above-mentioned product and version. The vulnerability is due to using HTTP resulting in …

CVE-2025-42603

This vulnerability exists in the Meon KYC solutions due to transmission of sensitive data in plain text within the response …

CVE-2025-47419

Cleartext Transmission of Sensitive Information vulnerability in Crestron Automate VX allows Sniffing Network Traffic. The device allows Web UI and …

CVE-2024-37393