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CVE-2023-5631

Good to know:

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Date: October 18, 2023

Roundcube before 1.4.15, 1.5.x before 1.5.5, and 1.6.x before 1.6.4 allows stored XSS via an HTML e-mail message with a crafted SVG document because of program/lib/Roundcube/rcube_washtml.php behavior. This could allow a remote attacker to load arbitrary JavaScript code.

Language: PHP

Severity Score

Related Resources (18)

https://security-tracker.debian.org/tracker/CVE-2023-5631
https://roundcube.net/news/2023/10/16/security-updates-1.5.5-and-1.4.15
https://roundcube.net/news/2023/10/16/security-update-1.6.4-released
https://nvd.nist.gov/vuln/detail/CVE-2023-5631
https://github.com/roundcube/roundcubemail/releases/tag/1.6.4
https://github.com/roundcube/roundcubemail/releases/tag/1.5.5
https://github.com/roundcube/roundcubemail/issues/9168
https://www.debian.org/security/2023/dsa-5531
http://www.openwall.com/lists/oss-security/2023/11/01/3
http://www.openwall.com/lists/oss-security/2023/11/01/1
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LK67Q46OIEGJCRQUBHKLH3IIJTBNGGX4/
https://github.com/roundcube/roundcubemail/commit/6ee6e7ae301e165e2b2cb703edf75552e5376613
https://github.com/roundcube/roundcubemail/releases/tag/1.4.15
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1054079
http://www.openwall.com/lists/oss-security/2023/11/17/2
https://lists.debian.org/debian-lts-announce/2023/10/msg00035.html
https://github.com/roundcube/roundcubemail/commit/41756cc3331b495cc0b71886984474dc529dd31d
https://www.mend.io/vulnerability-database/CVE-2023-5631

Severity Score

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

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