Highest overall severity: Medium


Summary:

HTML chacaters are not properly encoded in emails sent to users who are tagged in comments. The previous fix (ADV-2019-041) addressing this vulnerability was  incomplete.


Impact:

A Tableau user can craft phishing emails to other Tableau Server users.


Products and Versions: Tableau Server | Tableau Desktop | Tableau Bridge | Tableau Prep | Tableau Reader | Tableau Mobile | Tableau Public Desktop
*Versions that are no longer supported are not tested and may be vulnerable.


Tableau Server

Severity: Medium
CVSS3 Score: AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - 4.3 Medium
Product Specific Notes: None.

Vulnerable versions:

  • Tableau Server on Linux 2018.2.0 through 2018.2.16
  • Tableau Server on Linux 2018.3.0 through 2018.3.13
  • Tableau Server on Linux 2019.1.0 through 2019.1.11
  • Tableau Server on Linux 2019.2.0 through 2019.2.7
  • Tableau Server on Linux 2019.3.0 through 2019.3.3
  • Tableau Server on Linux 2019.4.0 through 2019.4.1

  • Tableau Server on Windows 2018.2.0 through 2018.2.16
  • Tableau Server on Windows 2018.3.0 through 2018.3.13
  • Tableau Server on Windows 2019.1.0 through 2019.1.11
  • Tableau Server on Windows 2019.2.0 through 2019.2.7
  • Tableau Server on Windows 2019.3.0 through 2019.3.3
  • Tableau Server on Windows 2019.4.0 through 2019.4.1


Resolved in versions:

  • Tableau Server on Linux 2018.2.17
  • Tableau Server on Linux 2018.3.14
  • Tableau Server on Linux 2019.1.12
  • Tableau Server on Linux 2019.2.8
  • Tableau Server on Linux 2019.3.4
  • Tableau Server on Linux 2019.4.2

  • Tableau Server on Windows 2018.2.17
  • Tableau Server on Windows 2018.3.14
  • Tableau Server on Windows 2019.1.12
  • Tableau Server on Windows 2019.2.8
  • Tableau Server on Windows 2019.3.4
  • Tableau Server on Windows 2019.4.2


Tableau Desktop (Back to top of page)

Severity: N/A
CVSS3 Score: N/A
Product Specific Notes: Not affected.


Tableau Bridge (Back to top of page)

Severity: N/A
CVSS3 Score: N/A
Product Specific Notes: Not affected.


Tableau Prep (Back to top of page)

Severity: N/A
CVSS3 Score: N/A
Product Specific Notes: Not affected.


Tableau Reader (Back to top of page)

Severity: N/A
CVSS3 Score: N/A
Product Specific Notes: Not affected.


Tableau Mobile (Back to top of page)

Severity: N/A
CVSS3 Score: N/A
Product Specific Notes: Not affected.


Tableau Public Desktop (Back to top of page)

Severity: N/A
CVSS3 Score: N/A
Product Specific Notes: Not affected.