Vulnerability Details CVE-2023-29000
The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server. Starting with version 3.0.0 and prior to version 3.7.0, by trusting that the server will return a certificate that belongs to the keypair of the user, a malicious server could get the desktop client to encrypt files with a key known to the attacker. This issue is fixed in Nextcloud Desktop 3.7.0. No known workarounds are available.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 45.7%
CVSS Severity
CVSS v3 Score 5.4
Products affected by CVE-2023-29000
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cpe:2.3:a:nextcloud:desktop:3.0.0
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cpe:2.3:a:nextcloud:desktop:3.0.1
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cpe:2.3:a:nextcloud:desktop:3.0.2
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cpe:2.3:a:nextcloud:desktop:3.0.3
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cpe:2.3:a:nextcloud:desktop:3.1.0
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cpe:2.3:a:nextcloud:desktop:3.1.1
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cpe:2.3:a:nextcloud:desktop:3.1.2
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cpe:2.3:a:nextcloud:desktop:3.1.3
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cpe:2.3:a:nextcloud:desktop:3.2.0
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cpe:2.3:a:nextcloud:desktop:3.2.1
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cpe:2.3:a:nextcloud:desktop:3.2.2
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cpe:2.3:a:nextcloud:desktop:3.3.1
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cpe:2.3:a:nextcloud:desktop:3.3.2
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cpe:2.3:a:nextcloud:desktop:3.3.3
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cpe:2.3:a:nextcloud:desktop:3.3.4
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cpe:2.3:a:nextcloud:desktop:3.3.5
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cpe:2.3:a:nextcloud:desktop:3.3.6
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cpe:2.3:a:nextcloud:desktop:3.4.0
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cpe:2.3:a:nextcloud:desktop:3.4.1
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cpe:2.3:a:nextcloud:desktop:3.4.2
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cpe:2.3:a:nextcloud:desktop:3.4.3
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cpe:2.3:a:nextcloud:desktop:3.4.4
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cpe:2.3:a:nextcloud:desktop:3.5.0
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cpe:2.3:a:nextcloud:desktop:3.5.1
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cpe:2.3:a:nextcloud:desktop:3.5.2
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cpe:2.3:a:nextcloud:desktop:3.5.3
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cpe:2.3:a:nextcloud:desktop:3.5.4
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cpe:2.3:a:nextcloud:desktop:3.6.0
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cpe:2.3:a:nextcloud:desktop:3.6.1
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cpe:2.3:a:nextcloud:desktop:3.6.2
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cpe:2.3:a:nextcloud:desktop:3.6.3
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cpe:2.3:a:nextcloud:desktop:3.6.4
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cpe:2.3:a:nextcloud:desktop:3.6.5
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cpe:2.3:a:nextcloud:desktop:3.6.6