CVE-2023-38952

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

2.66% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 84.5% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-07-09.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-08-03 00:00Z3 YR AGO

Last updated

2026-07-09 00:27Z1 MO AGO

Reserved

2023-07-25

Assigning CNA

mitre

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-552Files or Directories Accessible to External PartiesBase

Data version

5.2

Document digest

b521c2799f943a47ef04e74d1fdca4a9ef979a021654ad6df6dae1ca76bbf224

• claroty.comhttps://claroty.com/team82/disclosure-dashboard/cve-2023-38952
• github.comhttps://github.com/omair2084/biotime-rce-8.5.5/blob/main/biotime_enum.py
• krashconsulting.comhttps://krashconsulting.com/fury-of-fingers-biotime-rce/
• sploitus.comhttps://sploitus.com/exploit?id=PACKETSTORM:177859exploit