Cyber Resilience

CVE-2024-37137

Crypto Weakness in Dell Cloudlink ≤ 7.1.9

Crypto Weakness
Published
28 June 2024
Modified
03 February 2025
Patch / advisory
View advisory
CVSS Score v3.1 3.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L
EPSS Score 0.0012 2th percentile
Risk Priority 28 floored blend · peak EPSS

Summary

CVE-2024-37137 is a low-severity Use of a Cryptographic Primitive with a Risky Implementation (CWE-1240) vulnerability in Dell Cloudlink. Its CVSS base score is 3.8 (Low).

Operationally, exploitation aligns with the MITRE ATT&CK technique Weaken Encryption (T1600); ranked at the 2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to SC-13 (Cryptographic Protection) — see the control section below for these in your framework.

OWASP Top 10 for Web (2025)

A04:2025 Cryptographic Failures

EU & UK References

Vulnerability Data

Dell Key Trust Platform, v3.0.6 and prior, contains Use of a Cryptographic Primitive with a Risky Implementation vulnerability. A local privileged attacker could potentially exploit this vulnerability, leading to privileged information disclosure.

CWE(s)
CWE-1240CWE-327

Related Threats

MITRE ATT&CK Enterprise Techniques

T1600 Weaken Encryption Defense Impairment
Adversaries may compromise a network device’s encryption capability in order to bypass encryption that would otherwise protect data communications.
attack.mitre.org →
T1557 Adversary-in-the-Middle Credential Access
Adversaries may attempt to position themselves between two or more networked devices using an adversary-in-the-middle (AiTM) technique to support follow-on behaviors such as [Network Sniffing](https://attack.
attack.mitre.org →
T1040 Network Sniffing Credential Access
Adversaries may passively sniff network traffic to capture information about an environment, including authentication material passed over the network.
attack.mitre.org →
T1600.001 Reduce Key Space Defense Impairment
Adversaries may reduce the level of effort required to decrypt data transmitted over the network by reducing the cipher strength of encrypted communications.
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2023-28076Same product: Dell Cloudlink
CVE-2025-46366Same product: Dell Cloudlink
CVE-2025-26484Same product: Dell Cloudlink
CVE-2025-30479Same product: Dell Cloudlink
CVE-2025-45379Same product: Dell Cloudlink
CVE-2025-46364Same product: Dell Cloudlink
CVE-2024-38482Same product: Dell Cloudlink
CVE-2025-22475Same vendor: Dell
CVE-2025-45378Same product: Dell Cloudlink
CVE-2025-46365Same product: Dell Cloudlink

Affected Assets

dell
cloudlink
≤ 7.1.9

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

—

Detect
Catch it (NIST detect / respond)

—

Harden
Shrink the surface (DISA STIG)
  • 18 hardening rules · 8 OS baselines
Validate
Prove the fix (OWASP ASVS)

—

Mitigating Controls (NIST 800-53 r5) AI

SC-13 Cryptographic Protection good match

SC-13 requires selection and implementation of specific cryptography types, directly stopping use of broken algorithms.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly require use of approved, proven cryptographic implementations and forbid risky custom ones.

PR.DS-01 partial match
prevents

PR.DS-01 promotes encryption for data-at-rest but never requires strong algorithms, leaving CWE-327 fully possible; the weakness is also far broader than data-at-rest so one narrow control removes none of its total risk.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.8.24 Use of cryptography mostly match
prevents

Mandates approved cryptographic controls, directly preventing use of risky or non-compliant implementations.

A.8.29 Security testing in development and acceptance mostly match
finds

Security testing can detect use of weak or non-compliant cryptographic primitives before deployment.

A.5.31 Legal, statutory, regulatory and contractual requirements partial match
prevents

The explicit call-out of cryptography-related legal constraints (import/export, key escrow, digital-signature validity) reduces the likelihood that an organization will adopt broken or non-compliant cryptographic algorithms that violate those rules.

A.5.6 Contact with special interest groups partial match
prevents

Access to current specialist guidance and early vulnerability alerts enables timely replacement of broken or risky cryptographic algorithms with stronger alternatives.

A.8.25 Secure development life cycle partial match
prevents

Secure SDLC requires vetted crypto libraries and standards, reducing risky custom implementations.

A.8.26 Application security requirements partial match
prevents

Application security requirements can specify approved cryptographic standards and disallow risky primitives.

Hardening callouts derived

Configuration rules from DISA STIG baselines that bear on weaknesses of the type cited by this CVE. Each rule is shown with the relationship its mapping actually records, against the CWE it was authored against. Derived via CVE→CWE over `controls_xwalks` (authoritative rows only; rows rated `none` are excluded).

Oracle Linux 8 (2 rules)
  • V-248524 OL 8 must implement NIST FIPS-validated cryptography for the following: To provision digital signatures, to generate cryptographic hashes, and to protect data requiring data-at-rest protections in accordance with applicable federal laws, Executive Orders, directives, policies, regulations, and standards. prevents CWE-1240, CWE-327
  • V-248534 OL 8 must employ FIPS 140-2 approved cryptographic hashing algorithms for all stored passwords. prevents CWE-1240
Oracle Linux 9 (1 rule)
  • V-271628 OL 9 must employ FIPS 140-3 approved cryptographic hashing algorithms for all stored passwords. prevents CWE-1240
RHEL 8 (2 rules)
  • V-230223 RHEL 8 must implement NIST FIPS-validated cryptography for the following: To provision digital signatures, to generate cryptographic hashes, and to protect data requiring data-at-rest protections in accordance with applicable federal laws, Executive Orders, directives, policies, regulations, and standards. prevents CWE-1240
  • V-230224 All RHEL 8 local disk partitions must implement cryptographic mechanisms to prevent unauthorized disclosure or modification of all information that requires at rest protection. prevents CWE-1240
Windows 10 (1 rule)
  • V-220937 The system must be configured to prevent the storage of the LAN Manager hash of passwords. prevents CWE-327
Windows 11 (1 rule)
  • V-253461 The system must be configured to prevent the storage of the LAN Manager hash of passwords. prevents CWE-327
Windows Server 2016 (1 rule)
  • V-225053 Windows Server 2016 must be configured to prevent the storage of the LAN Manager hash of passwords. prevents CWE-327
Windows Server 2019 (1 rule)
  • V-205654 Windows Server 2019 must be configured to prevent the storage of the LAN Manager hash of passwords. prevents CWE-327
Windows Server 2022 (1 rule)
  • V-254474 Windows Server 2022 must be configured to prevent the storage of the LAN Manager hash of passwords. prevents CWE-327

References