Autodesk Shared Components up to 2026.3 PRT File Parser buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Autodesk Shared Components up to 2026.3. Affected is an unknown function of the component PRT File Parser. The manipulation results in buffer overflow. This vulnerability is reported as CVE-2025-9458. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in Autodesk Shared Components up to 2026.3. Affected is an unknown part of the component PRT File Parser. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

A maliciously crafted PRT file, when parsed through certain Autodesk products, can force a Memory Corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.

The advisory is shared for download at autodesk.com. This vulnerability is traded as CVE-2025-9458 since 08/25/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 275446 (Autodesk Multiple Vulnerabilities (AutoCAD) (adsk-sa-2025-0019)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 2026.4 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (275446), EUVD (EUVD-2025-38319) and CERT Bund (WID-SEC-2025-2109). Once again VulDB remains the best source for vulnerability data.

Affected

  • Autodesk Civil 3D
  • Autodesk InfraWorks
  • Autodesk AutoCAD

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (autodesk): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 275446
Nessus Name: Autodesk Multiple Vulnerabilities (AutoCAD) (adsk-sa-2025-0019)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Shared Components 2026.4

Timelineinfo

08/25/2025 CVE reserved
11/08/2025 +75 days Advisory disclosed
11/08/2025 +0 days VulDB entry created
11/15/2025 +7 days VulDB entry last update

Sourcesinfo

Advisory: autodesk.com
Status: Confirmed

CVE: CVE-2025-9458 (🔒)
GCVE (CVE): GCVE-0-2025-9458
GCVE (VulDB): GCVE-100-331572
EUVD: 🔒
CERT Bund: WID-SEC-2025-2109 - Autodesk Produkte: Schwachstelle ermöglicht Codeausführung

Entryinfo

Created: 11/08/2025 07:31
Updated: 11/15/2025 18:55
Changes: 11/08/2025 07:31 (64), 11/08/2025 22:46 (1), 11/10/2025 09:17 (7), 11/15/2025 18:55 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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