CVE-2021-27382

7.8HIGH

Key Information:

Vendor
Siemens
Status
Solid Edge Se2020
Solid Edge Se2021
Vendor
CVE Published:
22 April 2021

Summary

A vulnerability has been identified in Solid Edge SE2020 (All versions < SE2020MP13), Solid Edge SE2020 (All versions < SE2020MP14), Solid Edge SE2021 (All Versions < SE2021MP4). 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-13040)

Affected Version(s)

Solid Edge SE2020 All versions < SE2020MP13

Solid Edge SE2020 All versions < SE2020MP14

Solid Edge SE2021 All Versions < SE2021MP4

References

https://cert-portal.siemens.com/productcert/pdf/ssa-57444...
x_refsource_MISC
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-06
x_refsource_CONFIRM
https://www.zerodayinitiative.com/advisories/ZDI-21-612/
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.