CVE-2020-16145 Cross-site scripting in n/a

What is CVE-2020-16145?

CVE-2020-16145 is a medium-severity cross-site scripting vulnerability in Fedoraproject Fedora, published on 12 Aug 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Roundcube Webmail before 1.3.15 and 1.4.8 allows stored XSS in HTML messages during message display via a crafted SVG document. This issue has been fixed in 1.4.8 and 1.3.15.

Weakness: CWE-79

Which versions are affected by CVE-2020-16145?

1 open source package ship an affected version, including roundcube. It affects 2 products.

Products include Fedoraproject Fedora, Roundcube Webmail.

How do I fix CVE-2020-16145?

Upgrade roundcube to a fixed version for your release line: 1.3.15 or 1.4.8.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2020-16145 being exploited?

There is no known exploitation of CVE-2020-16145 in the wild and no public exploit code.

Other vulnerabilities in Fedoraproject Fedora

• CVE-2024-4577 PHP-CGI OS Command Injection Exploited Critical 9.8
• CVE-2021-39226 Grafana Authentication Bypass Exploited Critical 9.8
• CVE-2019-5544 VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Exploited Critical 9.8
• CVE-2024-4947 Google Chromium V8 Type Confusion Exploited Critical 9.6
• CVE-2024-4671 Google Chromium Visuals Use-After-Free Exploited Critical 9.6

All Fedoraproject Fedora vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as BIT-roundcube-2020-16145, DEBIAN-CVE-2020-16145, DLA-2322-1, DSA-4744-1, GHSA-fjwm-m9vj-wvr8, MGASA-2020-0339 and 1 more.