Strix
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CVE-2023-27517

HIGHCVSS 7.8/10EPSS 0.22%

Last modified

CVE-2023-27517 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Improper access control in some Intel(R) Optane(TM) PMem software before versions 01.00.00.3547, 02.00.00.3915, 03.00.00.0483 may allow an athenticated user to potentially enable escalation of privilege via local access.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

Improper access control in some Intel(R) Optane(TM) PMem software before versions 01.00.00.3547, 02.00.00.3915, 03.00.00.0483 may allow an athenticated user to potentially enable escalation of privilege via local access.

Metrics

CVSS 3.1
7.8/10

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

EPSS Probability
0.22%

12.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IntelOptane Persistent Memory Firmware>= 01.00.00.3072, < 01.00.00.3547
IntelOptane Persistent Memory Firmware>= 02.00.00.3423, < 02.00.00.3915
IntelOptane Persistent Memory Firmware>= 03.00.00.0302, < 03.00.00.0483

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2023-27517?
Improper access control in some Intel(R) Optane(TM) PMem software before versions 01.00.00.3547, 02.00.00.3915, 03.00.00.0483 may allow an athenticated user to potentially enable escalation of privilege via local access.
How severe is CVE-2023-27517?
CVE-2023-27517 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.
How do I fix CVE-2023-27517?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-27517?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST