CVE-2020-13965

MEDIUMCISA KEV

6.1

Description

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.

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published6/9/2020

Last Modified11/4/2025

Sourcekev

Honeypot Sightings0

CISA KEV

VendorRoundcube

ProductWebmail

Vulnerability NameRoundcube Webmail Cross-Site Scripting (XSS) Vulnerability

KEV Date Added2024-06-26

Remediation Due Date2024-07-17

Ransomware UseUnknown

Affected Products

debian:debian_linuxfedoraproject:fedoraroundcube:webmail

Weaknesses (CWE)

CWE-79CWE-80

References

https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-13965-Cross%20Site-Scripting%20via%20Malicious%20XML%20Attachment-Roundcube(cve@mitre.org)

https://github.com/roundcube/roundcubemail/commit/884eb611627ef2bd5a2e20e02009ebb1eceecdc3(cve@mitre.org)

https://github.com/roundcube/roundcubemail/compare/1.4.4...1.4.5(cve@mitre.org)

https://github.com/roundcube/roundcubemail/releases/tag/1.3.12(cve@mitre.org)

https://github.com/roundcube/roundcubemail/releases/tag/1.4.5(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DLESQ4LPJGMSWHQ4TBRTVQRDG7IXAZCW/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODPJXBHZ32QSP4MYT2OBCALYXSUJ47SK/(cve@mitre.org)

https://roundcube.net/news/2020/06/02/security-updates-1.4.5-and-1.3.12(cve@mitre.org)

https://www.debian.org/security/2020/dsa-4700(cve@mitre.org)

https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-13965-Cross%20Site-Scripting%20via%20Malicious%20XML%20Attachment-Roundcube(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/roundcube/roundcubemail/commit/884eb611627ef2bd5a2e20e02009ebb1eceecdc3(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/roundcube/roundcubemail/compare/1.4.4...1.4.5(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/roundcube/roundcubemail/releases/tag/1.3.12(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/roundcube/roundcubemail/releases/tag/1.4.5(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DLESQ4LPJGMSWHQ4TBRTVQRDG7IXAZCW/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODPJXBHZ32QSP4MYT2OBCALYXSUJ47SK/(af854a3a-2127-422b-91ae-364da2661108)

https://roundcube.net/news/2020/06/02/security-updates-1.4.5-and-1.3.12(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2020/dsa-4700(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-13965(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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