CVE-2021-27382

Description

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)

Categories

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.67% Top 30%
Vendor Advisory siemens.com
Affected: Siemens Solid Edge SE2020
Affected: Siemens Solid Edge SE2020
Affected: Siemens Solid Edge SE2021
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-574442.pdf vendor advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-06 third party advisory us government resource
https://www.zerodayinitiative.com/advisories/ZDI-21-612/ vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-27382?
CVE-2021-27382 has been scored as a high severity vulnerability.
How to fix CVE-2021-27382?
To fix CVE-2021-27382, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-27382 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-27382 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-27382?
CVE-2021-27382 affects Siemens Solid Edge SE2020, Siemens Solid Edge SE2020, Siemens Solid Edge SE2021.
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