What is the CVSS score of CVE-2022-33883?

CVE-2022-33883 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.4%.

Advanced Material Exchange CVE-2022-33883

HIGH

Out-of-bounds Write (CWE-787)

2022-10-03 psirt@autodesk.com

Memory Corruption Microsoft RCE Buffer Overflow Advanced Material Exchange Moldflow Adviser Moldflow Communicator Moldflow Synergy

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Oct 03, 2022 - 15:15 nvd

HIGH 7.8

DescriptionNVD

A malicious crafted file consumed through Moldflow Synergy, Moldflow Adviser, Moldflow Communicator, and Advanced Material Exchange applications could lead to memory corruption vulnerability. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process.

AnalysisAI

A malicious crafted file consumed through Moldflow Synergy, Moldflow Adviser, Moldflow Communicator, and Advanced Material Exchange applications could lead to memory corruption vulnerability. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. A malicious crafted file consumed through Moldflow Synergy, Moldflow Adviser, Moldflow Communicator, and Advanced Material Exchange applications could lead to memory corruption vulnerability. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process. Affected products include: Autodesk Advanced Material Exchange, Autodesk Moldflow Adviser, Autodesk Moldflow Communicator, Autodesk Moldflow Synergy.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).