CVE-2018-16471

Source

https://nvd.nist.gov/vuln/detail/CVE-2018-16471

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16471.json

Aliases

• GHSA-5r2p-j47h-mhpg

Related

• DLA-1585-1
• USN-4089-1

Published

2018-11-13T23:29:00Z

Modified

2023-11-29T06:27:52.694953Z

Details

There is a possible XSS vulnerability in Rack before 2.0.6 and 1.6.11. Carefully crafted requests can impact the data returned by the scheme method on Rack::Request. Applications that expect the scheme to be limited to 'http' or 'https' and do not escape the return value could be vulnerable to an XSS attack. Note that applications using the normal escaping mechanisms provided by Rails may not impacted, but applications that bypass the escaping mechanisms, or do not use them may be vulnerable.

References

• https://lists.debian.org/debian-lts-announce/2018/11/msg00022.html
• http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00032.html
• http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00016.html
• https://groups.google.com/forum/#%21topic/rubyonrails-security/GKsAFT924Ag
• https://usn.ubuntu.com/4089-1/