CVE-2017-6820 - Cross-Site Scripting (XSS) vulnerability in Roundcube Webmail

Publication

2017-03-12

Last modification

2018-10-30

Summary

rcube_utils.php in Roundcube before 1.1.8 and 1.2.x before 1.2.4 is susceptible to a cross-site scripting vulnerability via a crafted Cascading Style Sheets (CSS) token sequence within an SVG element.

Classification

CWE-79 - Cross-Site Scripting (XSS)

Risk level (CVSS AV:N/AC:M/Au:N/C:N/I:P/A:N)

Medium

4.3

Access Vector

  • Network
  • Adjacent Network
  • Local

Access Complexity

  • Low
  • Medium
  • High

Authentication

  • None
  • Single
  • Multiple

Confident. Impact

  • Complete
  • Partial
  • None

Integrity Impact

  • Complete
  • Partial
  • None

Affected Products

Vendor Product Versions
Roundcube Webmail  1.1.7 , 1.2.2 , 1.2.0 , 1.2.1 , 1.2.3