What is CVE-2023-26299?

CVE-2023-26299 is a high-severity vulnerability in Hp 200_g3, classified under Time-of-check Time-of-use (TOCTOU) Race Condition. CVSS score: 7.0/10. Published 2023-06-30.

How severe is CVE-2023-26299?

High severity. CVSS v3 base score is 7.0 out of 10.

Vulnerability in Hp 200_g3

CVE-2023-26299

A potential Time-of-Check to Time-of-Use (TOCTOU) vulnerability has been identified in certain HP PC products using AMI UEFI Firmware (system BIOS), which might allow arbitrary code execution. AMI has released updates to mitigate the poten…

Vulnerability class: TOCTOU (Time-of-Check to Time-of-Use)

EPSS: 0.001 (2.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-367 — Time-of-check Time-of-use (TOCTOU) Race Condition

References

hp-security-alert@hp.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-26299?: CVE-2023-26299 is a high-severity vulnerability in Hp 200_g3, classified under Time-of-check Time-of-use (TOCTOU) Race Condition. CVSS score: 7.0/10. Published 2023-06-30.
How severe is CVE-2023-26299?: High severity. CVSS v3 base score is 7.0 out of 10.