CVE-2020-13965

roundcube: An issue was discovered in Roundcube Webmail before 1.3.12 and 1.4.x before 1.4.5

CVE-2020-13965 is fixed in 6 products on 1 platform, first by roundcube 1.4.3+dfsg.1-1ubuntu0.1~esm1, released June 8, 2020. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on June 26, 2024. Patch Radar priority: Patch now.

Patch nowCISA KEV

CVSS

n/a

High

Exploitation

Exploited

Listed by CISA

CISA KEV

Jun 26, 2024

Federal due date Jul 17, 2024

EPSS

0.7660

99th percentile

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.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
roundcube · Ubuntu 18.04.6 LTS (bionic)	1.3.6+dfsg.1-1ubuntu0.1~esm2	roundcube 1.3.6+dfsg.1-1ubuntu0.1~esm2	Jan 5, 2022
roundcube · Ubuntu 20.04 LTS (focal)	1.4.3+dfsg.1-1ubuntu0.1~esm1	roundcube 1.4.3+dfsg.1-1ubuntu0.1~esm1	Jun 8, 2020
roundcube-core · Ubuntu 18.04.6 LTS (bionic)	1.3.6+dfsg.1-1ubuntu0.1~esm2	roundcube-core 1.3.6+dfsg.1-1ubuntu0.1~esm2	Jan 5, 2022
roundcube-core · Ubuntu 20.04 LTS (focal)	1.4.3+dfsg.1-1ubuntu0.1~esm1	roundcube-core 1.4.3+dfsg.1-1ubuntu0.1~esm1	Jun 8, 2020
roundcube-mysql · Ubuntu 18.04.6 LTS (bionic)	1.3.6+dfsg.1-1ubuntu0.1~esm2	roundcube-mysql 1.3.6+dfsg.1-1ubuntu0.1~esm2	Jan 5, 2022
roundcube-mysql · Ubuntu 20.04 LTS (focal)	1.4.3+dfsg.1-1ubuntu0.1~esm1	roundcube-mysql 1.4.3+dfsg.1-1ubuntu0.1~esm1	Jun 8, 2020
roundcube-pgsql · Ubuntu 18.04.6 LTS (bionic)	1.3.6+dfsg.1-1ubuntu0.1~esm2	roundcube-pgsql 1.3.6+dfsg.1-1ubuntu0.1~esm2	Jan 5, 2022
roundcube-pgsql · Ubuntu 20.04 LTS (focal)	1.4.3+dfsg.1-1ubuntu0.1~esm1	roundcube-pgsql 1.4.3+dfsg.1-1ubuntu0.1~esm1	Jun 8, 2020
roundcube-plugins · Ubuntu 18.04.6 LTS (bionic)	1.3.6+dfsg.1-1ubuntu0.1~esm2	roundcube-plugins 1.3.6+dfsg.1-1ubuntu0.1~esm2	Jan 5, 2022
roundcube-plugins · Ubuntu 20.04 LTS (focal)	1.4.3+dfsg.1-1ubuntu0.1~esm1	roundcube-plugins 1.4.3+dfsg.1-1ubuntu0.1~esm1	Jun 8, 2020
roundcube-sqlite3 · Ubuntu 18.04.6 LTS (bionic)	1.3.6+dfsg.1-1ubuntu0.1~esm2	roundcube-sqlite3 1.3.6+dfsg.1-1ubuntu0.1~esm2	Jan 5, 2022
roundcube-sqlite3 · Ubuntu 20.04 LTS (focal)	1.4.3+dfsg.1-1ubuntu0.1~esm1	roundcube-sqlite3 1.4.3+dfsg.1-1ubuntu0.1~esm1	Jun 8, 2020

Details

Published
June 8, 2020
CISA required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

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