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osvGoogleOSV:CVE-2021-32726
HistoryJul 12, 2021 - 8:15 p.m.

CVE-2021-32726

2021-07-1220:15:10
Google
osv.dev
4
nextcloud server
data storage
webauthn tokens

AI Score

6.7

Confidence

Low

EPSS

0.003

Percentile

71.2%

Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, webauthn tokens were not deleted after a user has been deleted. If a victim reused an earlier used username, the previous user could gain access to their account. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.

AI Score

6.7

Confidence

Low

EPSS

0.003

Percentile

71.2%