What is CVE-2021-37617?

CVE-2021-37617 is a high-severity vulnerability in Nextcloud Desktop, classified under Untrusted Search Path. CVSS score: 7.3/10. Published 2021-08-18.

How severe is CVE-2021-37617?

High severity. CVSS v3 base score is 7.3 out of 10.

Vulnerability in Nextcloud Desktop

CVE-2021-37617

The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with a computer. The Nextcloud Desktop Client invokes its uninstaller script when being installed to make sure there are no remnants of previous installation…

EPSS: 0.005 (37.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Nextcloud Desktop
Nextcloud Security-advisories — versions >= 3.0.3 , <= 3.2.4

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)
security-advisories@github.com (Permissions Required, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-37617?: CVE-2021-37617 is a high-severity vulnerability in Nextcloud Desktop, classified under Untrusted Search Path. CVSS score: 7.3/10. Published 2021-08-18.
How severe is CVE-2021-37617?: High severity. CVSS v3 base score is 7.3 out of 10.