Nextcloud Talk Android directory traversal | CVE-2023-39957
NAME
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Nextcloud Talk Android directory traversal
Platforms Affected:
Nextcloud Talk Android 16.0.1
Risk Level:
7.2
Exploitability:
Unproven
Consequences:
Gain Access
DESCRIPTION
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Nextcloud Talk Android could allow a local authenticated attacker to traverse directories on the system, caused by improper input validation. An attacker could use a specially crafted application containing “dot dot” sequences (/../) to write arbitrary files outside of its intended cache directory.
CVSS 3.0 Information
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Privileges Required:
High
User Interaction:
Required
Scope:
Changed
Access Vector:
Local
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