Autodesk FBX SDK up to 2020 FBX File out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Autodesk FBX SDK up to 2020. This issue affects some unknown processing of the component FBX File Handler. The manipulation leads to out-of-bounds write. This vulnerability is documented as CVE-2023-27909. There is not any exploit available.

Detailsinfo

A vulnerability was found in Autodesk FBX SDK up to 2020. It has been rated as critical. This issue affects an unknown functionality of the component FBX File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An Out-Of-Bounds Write Vulnerability in Autodesk® FBX® SDK version 2020 or prior may lead to code execution through maliciously crafted FBX files or information disclosure.

The weakness was released 04/18/2023. The advisory is shared at autodesk.com. The identification of this vulnerability is CVE-2023-27909 since 03/07/2023. Neither technical details nor an exploit are publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-31635). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/07/2023 🔍
04/18/2023 +41 days 🔍
04/18/2023 +0 days 🔍
11/25/2025 +952 days 🔍

Sourcesinfo

Advisory: autodesk.com
Status: Confirmed

CVE: CVE-2023-27909 (🔍)
GCVE (CVE): GCVE-0-2023-27909
GCVE (VulDB): GCVE-100-226241
EUVD: 🔍

Entryinfo

Created: 04/18/2023 11:06
Updated: 11/25/2025 10:09
Changes: 04/18/2023 11:06 (38), 05/05/2023 17:45 (11), 11/25/2025 10:09 (16)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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