CVE-2022-43397

2022-11-0811:15:11

CWE-787

siemens

web.nvd.nist.gov

cve

2022

43397

parasolid

simcenter femap

vulnerability

out of bounds write

buffer overflow

code execution

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

39.2%

JSON

A vulnerability has been identified in Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.170), Simcenter Femap (All versions < V2023.1). The affected application contains an out of bounds write past the end of an allocated buffer while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-17854)

Affected configurations

Nvd

Node

siemensparasolidRange34.0–34.0.252

siemensparasolidRange34.1–34.1.242

siemensparasolidRange35.0–35.0.170

VendorProductVersionCPE
siemensparasolid*cpe:2.3:a:siemens:parasolid:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	parasolid	*	cpe:2.3:a:siemens:parasolid::::::::

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "Parasolid V34.0",
    "versions": [
      {
        "version": "All versions < V34.0.252",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "Parasolid V34.1",
    "versions": [
      {
        "version": "All versions < V34.1.242",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "Parasolid V35.0",
    "versions": [
      {
        "version": "All versions < V35.0.170",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "Simcenter Femap",
    "versions": [
      {
        "version": "All versions < V2023.1",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]