CVE-2018-3775

CVSS V2 Medium 4 CVSS V3 High 8.8
Description
Improper Authentication in Nextcloud Server prior to version 12.0.3 would allow an attacker that obtained user credentials to bypass the 2 Factor Authentication.
Overview
  • CVE ID
  • CVE-2018-3775
  • Assigner
  • support@hackerone.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-08-12T22:29:00
  • Last Modified Date
  • 2023-02-27T16:45:26
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* 1 OR 12.0.3
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://nextcloud.com/security/advisory/?id=NC-SA-2018-007 Vendor Advisory
https://hackerone.com/reports/248656 Issue Tracking Third Party Advisory
History
Created Old Value New Value Data Type Notes
2022-05-10 17:04:05 Added to TrackCVE
2022-12-03 11:04:25 cve-assignments@hackerone.com support@hackerone.com CVE Assigner updated
2022-12-03 11:04:25 2018-08-12T22:29Z 2018-08-12T22:29:00 CVE Published Date updated
2022-12-03 11:04:25 2019-10-09T23:40:37 CVE Modified Date updated
2022-12-03 11:04:25 Modified Vulnerability Status updated
2023-01-27 22:09:24 Modified Undergoing Analysis Vulnerability Status updated
2023-02-27 17:08:35 2023-02-27T16:45:26 CVE Modified Date updated
2023-02-27 17:08:35 Undergoing Analysis Analyzed Vulnerability Status updated