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CVE-2023-43770

Publication date 22 September 2023

Last updated 21 August 2024


Ubuntu priority

Cvss 3 Severity Score

6.1 · Medium

Score breakdown

Roundcube before 1.4.14, 1.5.x before 1.5.4, and 1.6.x before 1.6.3 allows XSS via text/plain e-mail messages with crafted links because of program/lib/Roundcube/rcube_string_replacer.php behavior.

Why is this CVE high priority?

Listed in CISA Known Exploited Vulnerabilities Catalog

Learn more about Ubuntu priority

Status

Package Ubuntu Release Status
roundcube 24.04 LTS noble
Not affected
23.10 mantic
Fixed 1.6.2+dfsg-1ubuntu0.1
23.04 lunar Ignored end of life, was needs-triage
22.04 LTS jammy
20.04 LTS focal
18.04 LTS bionic
16.04 LTS xenial
14.04 LTS trusty Ignored end of standard support

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Severity score breakdown

Parameter Value
Base score 6.1 · Medium
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Changed
Confidentiality Low
Integrity impact Low
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N