CVE-2024-37393

HIGH EXPLOITED NUCLEI

SecurEnvoy MFA < 9.4.514 - Unauthenticated LDAP Injection via DESKTOP Service

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2024-37393 has been observed exploited in the wild (reported by VulnCheck KEV). EIP tracks 1 public exploit from researchers including noways-io. A Nuclei detection template is also available.

AI-analyzed exploit summary The repository contains a Python script that checks for LDAP injection vulnerability (CVE-2024-37393) in SecurEnvoy MFA by sending crafted requests and analyzing responses. It does not exploit the vulnerability but detects its presence.

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.

Exploits (1)

nomisec SCANNER 1 stars
by noways-io · poc
https://github.com/noways-io/securenvoy-cve-2024-37393

The repository contains a Python script that checks for LDAP injection vulnerability (CVE-2024-37393) in SecurEnvoy MFA by sending crafted requests and analyzing responses. It does not exploit the vulnerability but detects its presence.

Classification
Scanner 95%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: SecurEnvoy MFA 9.4.513
No auth needed
Prerequisites: Network access to the target SecurEnvoy MFA server
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Nuclei Templates (1)

SecurEnvoy Two Factor Authentication - LDAP Injection
CRITICALVERIFIEDby s4e-io
Shodan: title:"SecurEnvoy"
FOFA: title="SecurEnvoy"

Scores

CVSS v3 7.5
EPSS 0.0330
EPSS Percentile 86.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

VulnCheck KEV 2025-11-12
CWE
CWE-319 CWE-89
Status published
Products (1)
securenvoy/multi-factor_authentication_solutions < 9.4.514
Published Jun 10, 2024
Tracked Since Feb 18, 2026