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CVE-2023-27914

HIGH
7.8
CVSS Score
Published: April 14, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:46 AM UTC
11 products affected across 1 vendorAutoCADAutoCAD ElectricalAutoCAD Mechanical

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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

A maliciously crafted X_B file when parsed through Autodesk® AutoCAD® 2023 can be used to write beyond the allocated buffer causing a Stack Buffer Overflow. A malicious actor can leverage this vulnerability to cause a crash or read sensitive data or execute arbitrary code in the context of the current process.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Advance Steel· Autodesk
95%
2023 ≤ v < 2023.1.3
Affected range stops below 2023.1.3, so it looks safe — our inference, not a vendor statement
AutoCAD· Autodesk
95%
2023 ≤ v < 2023.1.32023
Affected range stops below 2023.1.3, so it looks safe — our inference, not a vendor statement
AutoCAD Architecture· Autodesk
95%
2023 ≤ v < 2023.1.3
Affected range stops below 2023.1.3, so it looks safe — our inference, not a vendor statement
Autocad Civil 3D· Autodesk
95%
2023 ≤ v < 2023.1.3
Affected range stops below 2023.1.3, so it looks safe — our inference, not a vendor statement
AutoCAD Electrical· Autodesk
95%
2023 ≤ v < 2023.1.3
Affected range stops below 2023.1.3, so it looks safe — our inference, not a vendor statement
AutoCAD LT· Autodesk
95%
2023 ≤ v < 2023.1.3
Affected range stops below 2023.1.3, so it looks safe — our inference, not a vendor statement
AutoCAD MAP 3D· Autodesk
95%
2023 ≤ v < 2023.1.3
Affected range stops below 2023.1.3, so it looks safe — our inference, not a vendor statement
AutoCAD Mechanical· Autodesk
95%
2023 ≤ v < 2023.1.3
Affected range stops below 2023.1.3, so it looks safe — our inference, not a vendor statement
AutoCAD MEP· Autodesk
95%
2023 ≤ v < 2023.1.3
Affected range stops below 2023.1.3, so it looks safe — our inference, not a vendor statement
AutoCAD Plant 3D· Autodesk
95%
2023 ≤ v < 2023.1.3
Affected range stops below 2023.1.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.autodesk.com/trust/security-advisories/adsk-sa-2023-0005

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGHCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-787CWE-121

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