CVE-2023-43770

Summary

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.

Severity
Medium
Severity Score

6.1

Vector

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

CWE-ID

CWE-79

Vulnerability ID
CVE-2023-43770
Severity
Medium
Severity Score
6.1
Summary
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.
References
https://roundcube.net/news/2023/09/15/security-update-1.6.3-released https://github.com/roundcube/roundcubemail/commit/e92ec206a886461245e1672d8530cc93c618a49b https://lists.debian.org/debian-lts-announce/2023/09/msg00024.html
Mitigation and Patches
https://github.com/roundcube/roundcubemail/commit/e92ec206a886461245e1672d8530cc93c618a49b
Exploits
https://github.com/s3cb0y/CVE-2023-43770-POC https://github.com/knight0x07/CVE-2023-43770-PoC https://github.com/s3cb0y/CVE-2023-43770-POC https://github.com/knight0x07/CVE-2023-43770-PoC
Metasploit Payload
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE ID
CWE-79

See SecOps Solution
in action

Schedule Demo