Vulnerability Monitor

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CVE-2020-8154

An Insecure direct object reference vulnerability in Nextcloud Server 18.0.2 allowed an attacker to remote wipe devices of other users when sending a malicious request directly to the endpoint.

Published

2020-05-12T13:15:13.063

Last Modified

2024-11-21T05:38:23.883

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.7 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

6.9

Weaknesses

Type: Secondary
CWE-639
Type: Primary
CWE-639

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	nextcloud	nextcloud_server	< 17.0.5	Yes
Application	nextcloud	nextcloud_server	< 18.0.3	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00037.html ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00038.html ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00040.html ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00019.html ([email protected])
https://hackerone.com/reports/819807 Exploit, Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/ ([email protected])
https://nextcloud.com/security/advisory/?id=NC-SA-2020-018 Vendor Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00037.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00038.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00040.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00019.html (af854a3a-2127-422b-91ae-364da2661108)
https://hackerone.com/reports/819807 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/ (af854a3a-2127-422b-91ae-364da2661108)
https://nextcloud.com/security/advisory/?id=NC-SA-2020-018 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)