Siemens Spectrum Power 7 User Interface cross site scripting

Summaryinfo

A vulnerability classified as problematic has been found in Siemens Spectrum Power 3, Spectrum Power 4, Spectrum Power 5 and Spectrum Power 7. The affected element is an unknown function of the component User Interface. The manipulation leads to cross site scripting. This vulnerability is traded as CVE-2019-10933. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Siemens Spectrum Power 3, Spectrum Power 4, Spectrum Power 5 and Spectrum Power 7 (version now known) and classified as problematic. This issue affects some unknown processing of the component User Interface. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

A vulnerability has been identified in Spectrum Power 3 (Corporate User Interface) (All versions <= v3.11), Spectrum Power 4 (Corporate User Interface) (Version v4.75), Spectrum Power 5 (Corporate User Interface) (All versions <= v5.50), Spectrum Power 7 (Corporate User Interface) (All versions <= v2.20). The web server could allow Cross-Site Scripting (XSS) attacks if unsuspecting users are tricked into accessing a malicious link. User interaction is required for a successful exploitation. The user does not need to be logged into the web interface in order for the exploitation to succeed. At the stage of publishing this security advisory no public exploitation is known.

The weakness was shared 07/11/2019. The identification of this vulnerability is CVE-2019-10933 since 04/08/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/26/2023). The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Siemens

Name

• Spectrum Power 3
• Spectrum Power 4
• Spectrum Power 5
• Spectrum Power 7

License

• commercial

Website

• Vendor: https://www.siemens.com/

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