A vulnerability has been identified in Solid Edge SE2020 (All versions < SE2020MP13), Solid Edge SE2020 (SE2020MP13), 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)

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-27382
• https://cert-portal.siemens.com/productcert/pdf/ssa-574442.pdf
• https://us-cert.cisa.gov/ics/advisories/icsa-21-103-06
• https://www.zerodayinitiative.com/advisories/ZDI-21-612/