What is CVE-2021-27381?

CVE-2021-27381 is a high-severity vulnerability in Siemens Solid_edge, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2021-03-15.

How severe is CVE-2021-27381?

High severity. CVSS v3 base score is 7.8 out of 10.

Out-of-bounds Read in Siemens Solid_edge

CVE-2021-27381

A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP13), Solid Edge SE2021 (All Versions < SE2021MP3). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could resul…

Vulnerability class: Buffer Overflow

EPSS: 0.009 (55.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Siemens Solid_edge — versions se2021
Siemens Solid Edge Se2020 — versions All Versions < SE2020MP13
Siemens Solid Edge Se2021 — versions All Versions < SE2021MP3

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

productcert@siemens.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-27381?: CVE-2021-27381 is a high-severity vulnerability in Siemens Solid_edge, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2021-03-15.
How severe is CVE-2021-27381?: High severity. CVSS v3 base score is 7.8 out of 10.