CVE-2023-47480

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.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total 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

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 12.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

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

2024-09-20 00:00Z1 YR AGO

Last updated

2024-09-25 23:02Z1 YR AGO

Reserved

2023-11-06

Assigning CNA

mitre

Record state

PUBLISHED

Severity

High (CVSS 8.4)

CNA CVSS vector

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

Weaknesses

• CWE-252Unchecked Return ValueBase

Data version

5.1

Document digest

40b638a8736da2849fc7eb0169661eb88091e940880e99299cf6ddb000aeaf28

• puredata.infohttps://puredata.info/
• github.comhttps://github.com/pure-data/pure-data/issues/2063
• github.comhttps://github.com/pure-data/pure-data/commit/0b5e467b8728b3ed56e1a8ee5b367ce78e7e6e5d
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/09/msg00038.html