CVE-2025-57879: portal for arcgis 10.9.1, 11.0, 11.1 (+3 more affected versions); +1 more affected products

Affected technology

portal for arcgis · 10.9.1
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portal for arcgis · 10.9.1 · update security_2025_update1
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portal for arcgis · 10.9.1 · update security_2025_update2
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portal for arcgis · 11.0
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portal for arcgis · 11.1
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portal for arcgis · 11.1 · update security_2024_update1
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portal for arcgis · 11.1 · update security_2024_update2
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portal for arcgis · 11.1 · update security_2025_update1
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portal for arcgis · 11.1 · update security_2025_update2
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portal for arcgis · 11.2
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portal for arcgis · 11.2 · update security_2024_update1
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portal for arcgis · 11.2 · update security_2024_update2
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portal for arcgis · 11.2 · update security_2025_update1
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portal for arcgis · 11.2 · update security_2025_update2
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portal for arcgis · 11.3
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portal for arcgis · 11.3 · update security_2025_update1
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portal for arcgis · 11.3 · update security_2025_update2
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portal for arcgis · 11.4
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portal for arcgis · 11.4 · update security_2025_update1
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portal for arcgis · 11.4 · update security_2025_update2
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Portal for ArcGIS · 10.9.1 through 11.4
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Description’s affected range: 11.4 and below that may

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · User interaction required

What an attacker can do

A remote, unauthenticated attacker may craft a URL that could redirect a victim to an arbitrary website, simplifying phishing attacks. Vendor/CNA’s CVSS 3.1 assessment (base score 6.1/10) rates confidentiality and integrity impact as low; availability impact as none.