CVE-2020-28381
A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP12), Solid Edge SE2021 (All Versions < SE2021MP2).
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.62%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP12), Solid Edge SE2021 (All Versions < SE2021MP2). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could result in an out of bounds write into uninitialized memory. An attacker could leverage this vulnerability to execute code in the context of the current process.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.62% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- siemens/solid edge
- Source
- productcert@siemens.com
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-979834.pdfVendor Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-012-04Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-048/Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-21-053/Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-21-074/Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-979834.pdfVendor Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-012-04Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-048/Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-21-053/Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-21-074/Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.