Siemens Spectrum Power 4 Web Office Portal access control

Summaryinfo

A vulnerability was found in Siemens Spectrum Power 4. It has been declared as critical. This affects an unknown part of the component Web Office Portal. Such manipulation leads to access control. This vulnerability is traded as CVE-2019-6579. The attack may be launched remotely. There is no exploit available. Restrictive firewalling should be applied.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Siemens Spectrum Power 4. Affected by this issue is some unknown processing of the component Web Office Portal. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A vulnerability has been identified in Spectrum Power? 4 (with Web Office Portal). An attacker with network access to the web server on port 80/TCP or 443/TCP could execute system commands with administrative privileges. The security vulnerability could be exploited by an unauthenticated attacker with network access to the affected service. No user interaction is required to exploit this security vulnerability. Successful exploitation of the security vulnerability compromises confidentiality, integrity or availability of the targeted system. At the time of advisory publication no public exploitation of this security vulnerability was known.

The bug was discovered 04/09/2019. The weakness was shared 04/17/2019 (Website). The advisory is available at securityfocus.com. This vulnerability is handled as CVE-2019-6579 since 01/22/2019. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 08/29/2023). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 8 days. During that time the estimated underground price was around $5k-$25k.

Addressing this vulnerability is possible by firewalling .

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Productinfo

Vendor

• Siemens

Name

• Spectrum Power

Version

• 4

License

• commercial

Website

• Vendor: https://www.siemens.com/

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