Palo Alto Prisma Browser up to 142.15.6.60 on Windows Policy Enforcement improper protection of alternate path

Summaryinfo

A vulnerability categorized as problematic has been discovered in Palo Alto Prisma Browser up to 142.15.6.60 on Windows. Affected by this vulnerability is an unknown functionality of the component Policy Enforcement Handler. The manipulation results in improper protection of alternate path. This vulnerability was named CVE-2025-4617. The attack needs to be approached locally. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Palo Alto Prisma Browser up to 142.15.6.60 on Windows. Affected is an unknown functionality of the component Policy Enforcement Handler. The manipulation with an unknown input leads to a improper protection of alternate path vulnerability. CWE is classifying the issue as CWE-424. The product does not sufficiently protect all possible paths that a user can take to access restricted functionality or resources. This is going to have an impact on confidentiality. CVE summarizes:

An insufficient policy enforcement vulnerability in Palo Alto Networks Prisma® Browser on Windows allows a locally authenticated non-admin user to bypass the screenshot control feature of the browser. Browser self-protection should be enabled to mitigate this issue.

The weakness was presented by Tan Inn Fung, Yu Ann Ong and Zhang Bosen. The advisory is shared for download at security.paloaltonetworks.com. This vulnerability is traded as CVE-2025-4617 since 05/13/2025. The exploitability is told to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Palo Alto

Name

• Prisma Browser

Version

• 142.15.6.0
• 142.15.6.1
• 142.15.6.2
• 142.15.6.3
• 142.15.6.4
• 142.15.6.5
• 142.15.6.6
• 142.15.6.7
• 142.15.6.8
• 142.15.6.9
• 142.15.6.10
• 142.15.6.11
• 142.15.6.12
• 142.15.6.13
• 142.15.6.14
• 142.15.6.15
• 142.15.6.16
• 142.15.6.17
• 142.15.6.18
• 142.15.6.19
• 142.15.6.20
• 142.15.6.21
• 142.15.6.22
• 142.15.6.23
• 142.15.6.24
• 142.15.6.25
• 142.15.6.26
• 142.15.6.27
• 142.15.6.28
• 142.15.6.29
• 142.15.6.30
• 142.15.6.31
• 142.15.6.32
• 142.15.6.33
• 142.15.6.34
• 142.15.6.35
• 142.15.6.36
• 142.15.6.37
• 142.15.6.38
• 142.15.6.39
• 142.15.6.40
• 142.15.6.41
• 142.15.6.42
• 142.15.6.43
• 142.15.6.44
• 142.15.6.45
• 142.15.6.46
• 142.15.6.47
• 142.15.6.48
• 142.15.6.49
• 142.15.6.50
• 142.15.6.51
• 142.15.6.52
• 142.15.6.53
• 142.15.6.54
• 142.15.6.55
• 142.15.6.56
• 142.15.6.57
• 142.15.6.58
• 142.15.6.59
• 142.15.6.60

License

• commercial

Website

• Vendor: https://www.paloaltonetworks.com/

CPE 2.3info

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Once again VulDB remains the best source for vulnerability data.

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