CVE-2020-8704 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	6.4 MEDIUM	LOCAL	HIGH	HIGH	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
intel	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 31%

Vendor	Product	Version
intel	local_manageability_service	𝑥 < 2039.1.0.0
siemens	simatic_field_pg_m5_firmware	*
siemens	simatic_field_pg_m6_firmware	*
siemens	simatic_ipc427e_firmware	*
siemens	simatic_ipc477e_firmware	*
siemens	simatic_ipc477e_pro_firmware	*
siemens	simatic_ipc527g_firmware	*
siemens	simatic_ipc547g_firmware	*
siemens	simatic_ipc627e_firmware	𝑥 < 25.02.10
siemens	simatic_ipc647e_firmware	𝑥 < 25.02.10
siemens	simatic_ipc677e_firmware	𝑥 < 25.02.10
siemens	simatic_ipc847e_firmware	𝑥 < 25.02.10
siemens	simatic_itp1000_firmware	*

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References

https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00459.html

https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00459.html