CVE-2026-102123

Description

A Kiteworks appliance setup interface did not confine a user-supplied file path to its intended directory, which could allow an unauthenticated attacker to write a file to any location writable by the affected service account, potentially compromising the integrity of the appliance or rendering it unavailable until an operator intervenes. Exploitation requires network access to the affected interface, which is not reachable on a fully configured appliance in its default configuration; reaching it depends on either the transient window while an appliance is first being provisioned or a non-default appliance configuration.

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Produits concernés

• Kiteworks Core
• Accellion kiteworks

Scores CVSS

Faiblesses (CWE)

• CWE-22

Références

• https://github.com/kiteworks/security-advisories/security/advisories/GHSA-vcx7-3759-27xm Vendor Advisory
• https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/VA/white/2026/va-26-274-01.json Broken Link

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories