VulnerabilityModified
CVE-2021-37180
A vulnerability has been identified in Solid Edge SE2021 (All Versions < SE2021MP7).
HIGH 7.8EPSS 1.38%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.38%). 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 SE2021 (All Versions < SE2021MP7). The PSKERNEL.dll library lacks proper validation while parsing user-supplied OBJ files that could cause an out of bounds access to an uninitialized pointer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13775)
- 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
- 1.38% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-824
- Affected
- siemens/solid edge se2021 firmware
- Source
- productcert@siemens.com
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-818688.pdfPatch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1113/Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-818688.pdfPatch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1113/Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.