🛡️ CVE-2023-27879 — optane-memory-h20-with-solid-state-stora

🟡 CVSS 6.8 — Medium ✅ No Known Exploit CWE-284 NVD
6.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Improper access control in firmware for some Intel(R) Optane(TM) SSD products may allow an unauthenticated user to potentially enable information disclosure via physical access.

How this vulnerability can be exploited

This issue can be reached with physical access to the device, attack complexity is high, an attacker needs no privileges on the target. No user interaction is required. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality high, integrity high, availability none.

Weakness class

CVE-2023-27879 is classified as CWE-284: Improper Access Control. The software does not restrict an action to the actors that should be allowed to perform it.

Affected software

CVE-2023-27879 is recorded against 4 packages.

  • optane-memory-h20-with-solid-state-storage-firmware (fixed in u4110553-g004)
  • optane-ssd-905p-firmware (fixed in e2010650)
  • optane-ssd-dc-p4800x-firmware (fixed in e2010650)
  • optane-ssd-dc-p4801x-firmware (fixed in e2010650)

Timeline and source

Published on 14 November 2023 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

www.intel.com
www.intel.com

Details

Severity MEDIUM
CVSS Score 6.8
CVSS Vector CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
CWE CWE-284
Public Exploit ✅ No
Source NVD
Published 2023-11-14
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
optane-memory-h20-with-solid-state-storage-firmware — u4110553-g004
optane-ssd-905p-firmware — e2010650
optane-ssd-dc-p4800x-firmware — e2010650
optane-ssd-dc-p4801x-firmware — e2010650

Similar Threats

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