Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Required
Privileges Required
None
Attack Vector
Network
0

CVE-2019-15237

Disclosure Date: August 20, 2019
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Roundcube Webmail through 1.3.9 mishandles Punycode xn— domain names, leading to homograph attacks.

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CVSS V3 Severity and Metrics
Base Score:
7.4 High
Impact Score:
4
Exploitability Score:
2.8
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Changed
Confidentiality (C):
None
Integrity (I):
High
Availability (A):
None

General Information

Vendors

  • fedoraproject,
  • roundcube

Products

  • fedora 29,
  • webmail

Additional Info

Technical Analysis