CVE-2020-26989

2021-01-1220:18:34

CWE-121

siemens

www.cve.org

cve-2020-26989

jt2go

solid edge

teamcenter visualization

stack based buffer overflow

user-supplied data

validation

par files

code execution

security vulnerability

AI Score

7.9

Confidence

High

EPSS

0.002

Percentile

64.9%

JSON

A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Solid Edge SE2020 (All Versions < SE2020MP12), Solid Edge SE2021 (All Versions < SE2021MP2), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a stack based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11892)

CNA Affected

[
  {
    "product": "JT2Go",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V13.1.0.1"
      }
    ]
  },
  {
    "product": "Solid Edge SE2020",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All Versions < SE2020MP12"
      }
    ]
  },
  {
    "product": "Solid Edge SE2021",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All Versions < SE2021MP2"
      }
    ]
  },
  {
    "product": "Teamcenter Visualization",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V13.1.0.1"
      }
    ]
  }
]