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Fencer Vulns
high 7.8

CVE-2024-34086 json

A vulnerability has been identified in JT2Go (All versions < V2312.0001), Teamcenter Visualization V14.1 (All versions < V14.1.0.13), Teamc…

published 2024-05-14 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-34616

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 14%
public exploits
0
none known

Summary

A vulnerability has been identified in JT2Go (All versions < V2312.0001), Teamcenter Visualization V14.1 (All versions < V14.1.0.13), Teamcenter Visualization V14.2 (All versions < V14.2.0.10), Teamcenter Visualization V14.3 (All versions < V14.3.0.7), Teamcenter Visualization V2312 (All versions < V2312.0001). The affected applications contain an out of bounds write vulnerability when parsing a specially crafted CGM file. This could allow an attacker to execute code in the context of the current process.

Patch / fix

  • Siemens JT2Go V2312.0001
  • Siemens Teamcenter Visualization V14.1 V14.1.0.13
  • Siemens Teamcenter Visualization V14.2 V14.2.0.10
  • Siemens Teamcenter Visualization V14.3 V14.3.0.7
  • Siemens Teamcenter Visualization V2312 V2312.0001
  • siemens teamcenter_visualization 14.2.0.10, 14.3.0.7, V14.1.0.13, V2312.0001

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-24-137-03 updated cvss 7.8

Siemens Teamcenter Visualization and JT2Go

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.24% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

  • Siemens JT2Go
  • Siemens Teamcenter Visualization V14.1
  • Siemens Teamcenter Visualization V14.2
  • Siemens Teamcenter Visualization V14.3
  • Siemens Teamcenter Visualization V2312
  • siemens teamcenter_visualization

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.