No exploitation reportedFix available

CVE-2023-29075

Q: Is CVE-2023-29075 actively exploited?

Active exploitation of CVE-2023-29075 has not been confirmed. Its EPSS score was 1.1% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2023-29075?

CVE-2023-29075 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2023-11-23
Fixed in2024.1.1 · 2024.1 · 2023.1.4
WeaknessCWE-787

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A maliciously crafted PRT file when parsed through Autodesk AutoCAD 2024 and 2023 can be used to cause an Out-Of-Bounds Write. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.

Timeline

dates in UTC

2023-11-2304:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-29075?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-29075?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Autodesk autocad

Branch	Affected	Fixed in	Source
2024.x	≥ 2024.0.0, < 2024.1.1	2024.1.1	NVD
2024.1	< 2024.1	2024.1	NVD
2023.x	≥ 2023.0.0, < 2023.1.4	2023.1.4	NVD

Autodesk autocad lt

Branch	Affected	Fixed in	Source
2024.x	≥ 2024.0.0, < 2024.1.1	2024.1.1	NVD
2024.1	< 2024.1	2024.1	NVD
2023.1	< 2023.1.4	2023.1.4	NVD

Autodesk autocad advance steel

Branch	Affected	Fixed in	Source
2024.x	≥ 2024.0.0, < 2024.1.1	2024.1.1	NVD
2023.1	< 2023.1.4	2023.1.4	NVD

7 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Autodesk autocad to 2024.1.1 · 2024.1 · 2023.1.4

Advisories and patches

www.autodesk.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2024-10-15
OpenCVESSVC decisionnone—
CISA-ADPCVSS 3.19.82024-10-15
NVDCVSS 3.19.8read 2026-10-23
CNAweakness (CWE)CWE-787read 2026-10-23
NVDweakness (CWE)CWE-787read 2026-10-23
FIRST EPSSEPSS score1.1 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2023-11-23
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2023-29075?

Is CVE-2023-29075 actively exploited?

Active exploitation of CVE-2023-29075 has not been confirmed. Its EPSS score was 1.1% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-29075?

CVE-2023-29075 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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