EAR vulnerability in Progress ShareFile Storage Zones Controller (SZC)

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What is CVE-2026-2699?

CVE-2026-2699 is a vulnerability classified as Execution After Redirect (EAR) and Improper Access Control, affecting ShareFile Storage Zones Controller (affected versions: ≤ 5.12.3). This vulnerability is rated Critical, with a CVSS score of 9.8. Public exploit code or evidence is available for this vulnerability, but that does not confirm exploitation in the wild.

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Overview

Original source data

Customer Managed ShareFile Storage Zones Controller (SZC) allows an unauthenticated attacker to access restricted configuration pages. This leads to changing system configuration and potential remote code execution.

Affected products and scope

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Technical details

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Exploitability

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Technical impact

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Business impact

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Remediation

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Detection

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