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Medium severity5.3NVD Advisory· Published Nov 9, 2020· Updated Jun 17, 2026

CVE-2020-8133

CVE-2020-8133

Description

A wrong generation of the passphrase for the encrypted block in Nextcloud Server 19.0.1 allowed an attacker to overwrite blocks in a file.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Nextcloud/Server
cpe:2.3:a:nextcloud:nextcloud_server:19.0.1:*:*:*:*:*:*:*
Nextcloud/Nextcloud Enterprise Serverllm-fuzzy
Range: = 19.0.1
Nextcloud/Nextcloudv5
Range: 19.0.2

Patches

Vulnerability mechanics

References

3

hackerone.com/reports/661051nvdExploitThird Party Advisory
nextcloud.com/security/advisory/nvdBroken Link
hackerone.com/reports/661051%2Cnvd

News mentions

0

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