PT-2025-10737 · Siemens · Scalance Lpe9403

Published 2025-03-11 · Updated 2025-03-11 · CVE-2025-27392

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions SCALANCE LPE9403 versions prior to V4.0

Description A vulnerability has been identified where affected devices do not properly sanitize user input when creating new VXLAN configurations. This could allow an authenticated highly-privileged remote attacker to execute arbitrary code on the device.

Recommendations For versions prior to V4.0, update to version V4.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the device and limiting the creation of new VXLAN configurations to minimize the risk of exploitation.

Fix

LPE

RCE

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2025-02892

CVE-2025-27392

Affected Products

Scalance Lpe9403

References · 9

• https://bdu.fstec.ru/vul/2025-02892 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-27392 · Security Note
• https://cert-portal.siemens.com/productcert/html/ssa-075201.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-27392 · Vendor Advisory
• https://t.me/latest_high_impact_cve/1950 · Telegram Post
• https://twitter.com/CVEnew/status/1899404041429381422 · Twitter Post
• https://twitter.com/CveFindCom/status/1899400698174832837 · Twitter Post
• https://t.me/cvetracker/18925 · Telegram Post
• https://t.me/cvedetector/20068 · Telegram Post