CVE-2020-8122

A missing check in Nextcloud Server 14.0.3 could give recipient the possibility to extend the expiration date of a share they received.

CVSS v3.1

4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS v2.0

4.0 MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N

EPSS

0.68% chance of exploitation in the next 30 days, 50th percentile

Published

2020-02-04

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://hackerone.com/reports/447494

References

• CVE Record
• NVD entry

Related

• CVE-2020-8121
• CVE-2020-8123
• CVE-2020-8120
• CVE-2020-8124
• CVE-2020-8118
• CVE-2020-8125