Fluid Attacks Database

Description

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.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
debian 12	roundcube	=1.6.1+dfsg-1 \|\| =1.6.2+dfsg-1 \|\| >=0 <1.6.3+dfsg-1~deb12u1	1.6.3+dfsg-1~deb12u1
debian 13	roundcube	>=0 <1.6.3+dfsg-1	1.6.3+dfsg-1
debian 11	roundcube	=1.4.11+dfsg.1-4 \|\| =1.4.12+dfsg.1-1~bpo10+1 \|\| =1.4.12+dfsg.1-1~deb11u1 \|\| =1.4.13+dfsg.1-1~deb11u1 \|\| =1.4.13+dfsg.1-1~deb11u1~bpo10+1 \|\| =1.4.14+dfsg.1-1~deb11u1~bpo10+1 \|\| >=0 <1.4.14+dfsg.1-1~deb11u1	1.4.14+dfsg.1-1~deb11u1
debian 14	roundcube	>=0 <1.6.3+dfsg-1	1.6.3+dfsg-1

Aliases

1. CVE-2023-437702. NVD-2023-437703. OSV-DEBIAN-2023-437704. OSV-2023-437705. SECURITY-TRACKER-CVE-2023-43770

References

1. https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-437702. https://github.com/s3cb0y/CVE-2023-43770-POC

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