// For flags

CVE-2020-13965

Roundcube Webmail Cross-Site Scripting (XSS) Vulnerability

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

Yes
*KEV

Decision

Attend
*SSVC
Descriptions

An issue was discovered in Roundcube Webmail before 1.3.12 and 1.4.x before 1.4.5. There is XSS via a malicious XML attachment because text/xml is among the allowed types for a preview.

Se detectó un problema en Roundcube Webmail versiones anteriores a 1.3.12. Se presenta una vulnerabilidad de tipo XSS por medio de un archivo adjunto XML malicioso porque text/xml se encuentra entre los tipos permitidos para una vista previa

Roundcube Webmail contains a cross-site scripting (XSS) vulnerability that allows a remote attacker to manipulate data via a malicious XML attachment.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Active
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2020-06-09 CVE Reserved
  • 2020-06-09 CVE Published
  • 2024-04-13 First Exploit
  • 2024-06-26 Exploited in Wild
  • 2024-07-17 KEV Due Date
  • 2024-08-04 CVE Updated
  • 2024-10-03 EPSS Updated
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Roundcube
Search vendor "Roundcube"
Webmail
Search vendor "Roundcube" for product "Webmail"
< 1.3.12
Search vendor "Roundcube" for product "Webmail" and version " < 1.3.12"
-
Affected
Roundcube
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Webmail
Search vendor "Roundcube" for product "Webmail"
>= 1.4.0 < 1.4.5
Search vendor "Roundcube" for product "Webmail" and version " >= 1.4.0 < 1.4.5"
-
Affected
Debian
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Debian Linux
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9.0
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-
Affected
Debian
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Debian Linux
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10.0
Search vendor "Debian" for product "Debian Linux" and version "10.0"
-
Affected
Fedoraproject
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Fedora
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31
Search vendor "Fedoraproject" for product "Fedora" and version "31"
-
Affected
Fedoraproject
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Fedora
Search vendor "Fedoraproject" for product "Fedora"
32
Search vendor "Fedoraproject" for product "Fedora" and version "32"
-
Affected