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CVE-2024-37393

33
FAUCET Score

CVE-2024-37393 describes multiple LDAP injection vulnerabilities in SecurEnvoy MFA versions prior to 9.4.514. An unauthenticated remote attacker can exploit these flaws through blind LDAP injection against the DESKTOP service on the /secserver HTTP endpoint to exfiltrate sensitive data, including cleartext LAPS passwords. This vulnerability carries a high CVSS score of 7.5, indicating easy exploitation over the network with high confidentiality impact. While not yet observed in active exploitation, a Nuclei template exists for detection, and its high EPSS score suggests a significant likelihood of future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 9.4.514CPE matchmatch criteria
cpe:2.3:a:securenvoy:multi-factor_authentication_solutions:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.30%
Probability of exploitation in next 30 days
EPSS Percentile
87.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2024-37393 · Jun 11, 2024
This CVE's current EPSS score of 0.0330 is in the 77th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

learn.microsoft.com / en-us/openspecs/windows_protocols/ms-ada2/ad2ce8fa-42a0-4371-ad18-5d1d1c488b22
Exploit
securenvoy.com / support
Product
optistream.io / blogs/tech/securenvoy-cve-2024-37393
ExploitThird Party Advisory