CVE-2020-8297

Nextcloud Deck before 1.0.2 suffers from an insecure direct object reference (IDOR) vulnerability that permits users with a duplicate user identifier to access deck data of a previous deleted user.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
hackeroneCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 46%
VendorProductVersion
nextclouddeck
𝑥
< 1.0.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/nextcloud/deck/pull/1976
https://hackerone.com/reports/882258
https://nextcloud.com/security/advisory/?id=NC-SA-2021-007
https://github.com/nextcloud/deck/pull/1976
https://hackerone.com/reports/882258
https://nextcloud.com/security/advisory/?id=NC-SA-2021-007