dbcve.org
Jt2goApplication · Siemens

CVE-2022-41284

HIGH · 7.8 CVSS v3.1 Published 2022-12-13
Fix available
A fix is available. Upgrade to 13.2.0.12 / 13.3.0.8 or later.
See remediation →
81/100
Remediation priority · High
No privileges

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
A vulnerability has been identified in JT2Go (All versions < V14.1.0.6), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.8), Teamcenter Visualization V14.0 (All versions < V14.0.0.4), Teamcenter Visualization V14.1 (All versions < V14.1.0.6). The CGM_NIST_Loader.dll contains an out of bounds read vulnerability when parsing a CGM file. An attacker can leverage this vulnerability to execute code in the context of the current process.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

An out-of-bounds read vulnerability exists in CGM_NIST_Loader.dll when parsing CGM files. This memory corruption flaw allows an attacker to execute arbitrary code in the context of the current process by tricking a user into opening a specially crafted CGM file.

MitigationApply vendor patches by upgrading JT2Go to version V14.1.0.6 or later, and Teamcenter Visualization to the patched versions (V13.2.0.12, V13.3.0.8, V14.0.0.4, or V14.1.0.6 or later).

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Jt2goApplication
Affected:all versions
Teamcenter VisualizationApplication
Affected:>= 13.2.0, < 13.2.0.12>= 13.3.0, < 13.3.0.8>= 14.0, < 14.0.0.4>= 14.1, < 14.1.0.6

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify if Jt2go or Teamcenter Visualization is installed
    Check the system for the presence of Siemens Jt2go or Teamcenter Visualization applications. Look in common installation directories (such as Program Files/Siemens) or use system inventory tools to list installed software.
    Affected if Either Jt2go or Teamcenter Visualization is present on the system
  2. Determine the installed version of the Siemens product
    Locate the main executable (Jt2go.exe for Jt2go or the Teamcenter Visualization binaries) and retrieve its version information. This can be done via file properties, the application's About dialog, or command-line version queries.
    Affected if The version cannot be determined or the product is present
  3. Compare the installed version against affected version ranges
    For Jt2go: all versions are affected. For Teamcenter Visualization: check if version is >= 13.2.0 and < 13.2.0.12, OR >= 13.3.0 and < 13.3.0.8, OR >= 14.0 and < 14.0.0.4, OR >= 14.1 and < 14.1.0.6
    Affected if The installed version falls within any of the affected ranges listed, or for Jt2go, any version is installed
  4. Determine if CGM file parsing functionality is accessible
    Verify whether the CGM_NIST_Loader.dll module exists within the product installation and whether the application can open or process CGM files. This is the vulnerable component.
    Affected if CGM file handling is available and the product version is affected

The environment is affected if either Jt2go (any version) or Teamcenter Visualization (specific version ranges) is installed with CGM file parsing enabled and the version matches the affected ranges.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Upgrade available Upgrade to 13.2.0.12 / 13.3.0.8 / 14.0.0.4 or later
Fixed in 13.2.0.1213.3.0.814.0.0.4
Interim mitigation

Apply vendor patches by upgrading JT2Go to version V14.1.0.6 or later, and Teamcenter Visualization to the patched versions (V13.2.0.12, V13.3.0.8, V14.0.0.4, or V14.1.0.6 or later).

Recommended fix High confidence

JT2Go V14.1.0.6; Teamcenter Visualization V13.2.0.12 / V13.3.0.8 / V14.0.0.4 / V14.1.0.6 (depending on product line)

  1. 1. Identify the currently installed product: JT2Go or Teamcenter Visualization, and note the specific version number.
  2. 2. For JT2Go users: Upgrade to version V14.1.0.6 or later.
  3. 3. For Teamcenter Visualization V13.2 users: Upgrade to version V13.2.0.12 or later.
  4. 4. For Teamcenter Visualization V13.3 users: Upgrade to version V13.3.0.8 or later.
  5. 5. For Teamcenter Visualization V14.0 users: Upgrade to version V14.0.0.4 or later.
  6. 6. For Teamcenter Visualization V14.1 users: Upgrade to version V14.1.0.6 or later.
  7. 7. After upgrading, verify the CGM_NIST_Loader.dll has been updated and the vulnerability is resolved.

Generated from the published advisory — verify against the referenced sources before acting.

Fix this in Jt2go Scoped from the published advisory
  • Consultation6.0 h
  • Implementation4.0 h
  • Testing8.0 h
  • Review / QA4.0 h
22.0 hours of engineering $3,840
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2022-41284 in production — separate from our analysis above.

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data