Missing checks on Content-Type headers in geckodriver before 0.27.0 could lead to a CSRF vulnerability, that might, when paired with a specifically prepared request, lead to remote code execution.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15660
Reference (s):
- https://github.com/mozilla/geckodriver/releases/tag/v0.27.0
- MLIST:[oss-security] 20220207 Browser-mediated attacks on WebDriver servers
- URL: http://www.openwall.com/lists/oss-security/2022/02/07/3