CVE-2020-8225

7.5 highEPSS 0.9%

High (7.5) in nextcloud desktop. EPSS 0.9% chance of exploitation in the next 30 days.

A cleartext storage of sensitive information in Nextcloud Desktop Client 2.6.4 gave away information about used proxies and their authentication credentials.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
CWE: CWE-312
Published: 2020-09-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

nextcloud:desktop

References

https://hackerone.com/reports/685990
https://nextcloud.com/security/advisory/?id=NC-SA-2020-031
https://hackerone.com/reports/685990
https://nextcloud.com/security/advisory/?id=NC-SA-2020-031

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