A vulnerability was found in Esri Portal for ArcGIS up to 11.1. It has been classified as problematic. This affects an unknown function of the component Link Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity. The summary by CVE is:

There is a Cross-site Scripting vulnerability in Portal for ArcGIS in versions <=11.1 that may allow a remote, authenticated attacker to create a crafted link which when opening an authenticated users bio page will render an image in the victims browser.  The privileges required to execute this attack are low.

The weakness was presented by Pedro Pinho. The advisory is shared at esri.com. This vulnerability is uniquely identified as CVE-2024-25697 since 02/09/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

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

See VDB-259407, VDB-259408, VDB-259409 and VDB-259410 for similar entries.

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• Esri

Name

• Portal for ArcGIS

Version

• 11.0
• 11.1

License

• commercial

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