VDB

CVE-2021-34329

CVE-2021-34329 PUBLISHED CVSS 7.800000190734863 HIGH

A vulnerability has been identified in JT2Go (All versions < V13.2), Solid Edge SE2021 (All Versions < SE2021MP5), Teamcenter Visualization (All versions < V13.2). The plmxmlAdapterSE70.dll library in affected applications lacks proper validation of user-supplied data when parsing PAR files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13427)

EPSS 0.45% · 63.9th percentile

Risk Scores

CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
0.45%
63.9th percentile

Affected Products

VendorProductVersions
SiemensJT2GoAll versions < V13.2
SiemensSolid Edge SE2021All Versions < SE2021MP5
siemensjt2go0
siemensteamcenter_visualization0
siemenssolid_edge*, 0, *
SiemensTeamcenter VisualizationAll versions < V13.2

Exploit Intelligence

Timeline

  • Apr 13, 2021 CVE Published
  • Jul 14, 2021 EPSS Score
  • Sep 12, 2021 EPSS Score
  • Nov 10, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 10, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • May 8, 2022 EPSS Score
  • Jul 7, 2022 EPSS Score
  • Sep 6, 2022 EPSS Score
  • Nov 4, 2022 EPSS Score

References

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