A vulnerability has been identified in Siemens License Server (SLS) (All versions < V5.3). The affected application is vulnerable to a path traversal vulnerability due to lack of sanitization of user input. This could allow a remote attacker to access arbitrary files on the application.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Siemens
  • Siemens License Server (sls)

No data.

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References
Link Providers
https://cert-portal.siemens.com/productcert/html/ssa-077553.html cve-icon cve-icon
History

Thu, 13 Aug 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Siemens
Siemens siemens License Server (sls)
Vendors & Products Siemens
Siemens siemens License Server (sls)

Tue, 11 Aug 2026 23:45:00 +0000

Type Values Removed Values Added
Title Path Traversal Vulnerability Allowing Remote File Access in Siemens License Server

Tue, 11 Aug 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 11 Aug 2026 12:45:00 +0000

Type Values Removed Values Added
Description A vulnerability has been identified in Siemens License Server (SLS) (All versions < V5.3). The affected application is vulnerable to a path traversal vulnerability due to lack of sanitization of user input. This could allow a remote attacker to access arbitrary files on the application.
Weaknesses CWE-35
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published: 2026-08-11T12:20:31.599Z

Updated: 2026-08-11T18:09:36.165Z

Reserved: 2026-08-03T13:13:45.768Z

Link: CVE-2026-69109

cve-icon Vulnrichment

Updated: 2026-08-11T18:09:31.839Z

cve-icon NVD

Status : Received

Published: 2026-08-11T13:19:02.030

Modified: 2026-08-11T18:18:17.730

Link: CVE-2026-69109

cve-icon Redhat

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