PT-2025-10740 · Siemens · Scalance Lpe9403

Published 2025-03-11 · Updated 2025-03-11 · CVE-2025-27395

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 security issue has been identified where affected devices do not properly limit the scope of files accessible through and the privileges of the SFTP functionality. This could allow an authenticated highly-privileged remote attacker to read and write arbitrary files.

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 SFTP functionality to minimize the risk of exploitation.

Fix

LPE

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

BDU:2025-02893

CVE-2025-27395

Affected Products

Scalance Lpe9403

References · 9

• https://osv.dev/vulnerability/CVE-2025-27395 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27395 · Security Note
• https://bdu.fstec.ru/vul/2025-02893 · Security Note
• https://cert-portal.siemens.com/productcert/html/ssa-075201.html · Vendor Advisory
• https://twitter.com/CVEnew/status/1899404038787014939 · Twitter Post
• https://t.me/cvedetector/20071 · Telegram Post
• https://t.me/cvetracker/18928 · Telegram Post
• https://t.me/latest_high_impact_cve/1949 · Telegram Post
• https://twitter.com/CveFindCom/status/1899400521124876776 · Twitter Post