What is the CVSS score of CVE-2021-25177?

CVE-2021-25177 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: 2.3%.

Is there a patch available for CVE-2021-25177?

Yes, a patch is available for CVE-2021-25177. Update the affected software to the latest version immediately.

Teamcenter Visualization CVE-2021-25177

HIGH

Access of Resource Using Incompatible Type (Type Confusion) (CWE-843)

2021-01-18 cve@mitre.org

Denial Of Service Memory Corruption Siemens Teamcenter Visualization Jt2Go Comos Drawings Software Development Kit Opendesign

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jan 18, 2021 - 08:15 nvd

HIGH 7.8

DescriptionNVD

An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. A Type Confusion issue exists when rendering malformed .DXF and .DWG files. This can allow attackers to cause a crash, potentially enabling a denial of service attack (Crash, Exit, or Restart).

AnalysisAI

An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. This Access of Resource Using Incompatible Type (Type Confusion) vulnerability could allow attackers to execute arbitrary code by exploiting type confusion in the application.

Technical ContextAI

This vulnerability is classified as Access of Resource Using Incompatible Type (Type Confusion) (CWE-843), which allows attackers to execute arbitrary code by exploiting type confusion in the application. An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. A Type Confusion issue exists when rendering malformed .DXF and .DWG files. This can allow attackers to cause a crash, potentially enabling a denial of service attack (Crash, Exit, or Restart). Affected products include: Opendesign Drawings Software Development Kit, Siemens Comos, Siemens Jt2Go, Siemens Teamcenter Visualization. Version information: before 2021.11..

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Enforce strict type checking, use type-safe languages, validate object types before operations.