PT-2024-27519 · Securenvoy · Securenvoy Mfa

Published 2024-06-10 · Updated 2025-04-07 · CVE-2024-37393

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions SecurEnvoy MFA versions prior to 9.4.514

Description Multiple LDAP injections vulnerabilities exist 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.

Recommendations For versions prior to 9.4.514, update to version 9.4.514 or later to resolve the issue. As a temporary workaround, consider restricting access to the "/secserver" HTTP endpoint to minimize the risk of exploitation. Avoid using the ms-Mcs-AdmPwd attribute in the affected API endpoint until the issue is resolved.

Exploit

Fix

SQL injection

Cleartext Transmission of Sensitive Information

Weakness Enumeration

CWE-89

CWE-319

Related Identifiers

CVE-2024-37393

Affected Products

Securenvoy Mfa

References · 7

• 🔥 https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-ada2/ad2ce8fa-42a0-4371-ad18-5d1d1c488b22 · Exploit
• 🔥 https://optistream.io/blogs/tech/securenvoy-cve-2024-37393 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-37393 · Security Note
• https://osv.dev/vulnerability/CVE-2024-37393 · Vendor Advisory
• https://securenvoy.com/support · Note
• https://t.me/csirt_italia/2343 · Telegram Post
• https://twitter.com/CVEnew/status/1800260325364682820 · Twitter Post