Cyber Resilience

CVE-2025-32752

Dell Thinos ≤ 2502

Published
29 May 2025
Modified
17 June 2026
Patch / advisory
CVSS Score v3.1 5.7
Click a component to see what it means
Raw vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
EPSS Score 0.0015 4th percentile
Risk Priority 37 floored blend · peak EPSS

Summary

CVE-2025-32752 is a medium-severity Cleartext Storage of Sensitive Information (CWE-312) vulnerability in Dell Thinos. Its CVSS base score is 5.7 (Medium).

Operationally, ranked at the 4th 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-28 (Protection of Information at Rest) and AC-6 (Least Privilege) — see the control section below for these in your framework.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability Data

Dell ThinOS 2502 and prior contain a Cleartext Storage of Sensitive Information vulnerability. A high privileged attacker with physical access could potentially exploit this vulnerability, leading to Information Disclosure.

CWE(s)

Related Threats

CVEs Like This One

CVE-2024-53290Same product: Dell Thinos
CVE-2026-40715Same product: Dell Thinos
CVE-2026-23862Same product: Dell Thinos
CVE-2024-53289Same product: Dell Thinos
CVE-2026-40713Same product: Dell Thinos
CVE-2023-32483Same vendor: Dell
CVE-2023-32448Same vendor: Dell
CVE-2024-28963Same product: Dell Thinos
CVE-2023-32447Same vendor: Dell
CVE-2023-32455Same vendor: Dell

Affected Assets

dell
thinos
≤ 2502

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)
  • SC-28 Protection of Information at Rest
  • PE-3 Physical Access Control
  • AC-6 Least Privilege
Detect
Catch it (NIST detect / respond)

Harden
Shrink the surface (DISA STIG)
  • 4 hardening rules · 3 OS baselines
Validate
Prove the fix (OWASP ASVS)
  • V14.2.8

Mitigating Controls (NIST 800-53 r5) AI

prevent

Directly requires cryptographic or equivalent protection of sensitive information at rest, eliminating the cleartext storage weakness (CWE-312) that enables physical-access disclosure on ThinOS devices.

prevent

Enforces physical access authorization and control, directly limiting the high-privileged physical attacker vector described in the CVE.

prevent

Restricts assignment of high privileges, reducing the population of accounts that could exploit the cleartext storage once physical access is obtained.

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.DS-01 full match
prevents

Encryption and cryptographic controls for data-at-rest directly prevent cleartext storage of sensitive information.

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.

mitigates

Requiring non-standard deletion or physical destruction of media ensures that sensitive information is not left in cleartext on discarded or repurposed equipment.

mitigates

Secure deletion of data before device transfer prevents residual sensitive information from remaining in cleartext on storage media that leave organizational control.

mitigates

Secure deletion of obsolete or temporary copies prevents sensitive data from remaining in cleartext on disk after its intended lifetime.

A.8.11 Data masking partial match
mitigates

Substituting real values with hashes or encrypted tokens before storage reduces the quantity of cleartext sensitive information that ends up persisted on disk.

detects

When clear-text sensitive data is detected leaving controlled storage, the control can block the transfer, thereby limiting the exposure that would result from unencrypted storage on external media or cloud services.

mitigates

By insisting that any retained test copies be stored securely and only for testing, the control reduces the likelihood that clear-text operational data will persist on disk or in backups.

Hardening callouts derived

Configuration rules from DISA STIG baselines that reduce the attack surface for weaknesses of the type cited by this CVE. Derived transitively via CVE→CWE→STIG over `controls_xwalks` (authoritative rows only).

Oracle Linux 8 (1 rule)
  • V-248525 All OL 8 local disk partitions must implement cryptographic mechanisms to prevent unauthorized disclosure or modification of all information that requires at-rest protection. via CWE-312

References