Base Score

HIGH7.4

CVE-2019-15237

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

VectorNETWORK

Published Bycve@mitre.org

Published DateAug 20, 2019, 01:15

Weakness Type (CWE):NVD-CWE-noinfo

CVSS Metrics

Base Score

7.4

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N

Base Severity

HIGH

Version

3.1

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

References

https://github.com/roundcube/roundcubemail/issues/6891
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFFMSO5WKEYSGMTZPZFF4ZADUJ57PRN5/

Base Score

HIGH7.4

Weakness Type (CWE):NVD-CWE-noinfo

CVSS Metrics

Base Score

7.4

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N

Base Severity

HIGH

Version

3.1

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