CVE-2020-25739
Summary
| CVE | CVE-2020-25739 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-09-23 14:15:00 UTC |
| Updated | 2023-01-31 21:14:00 UTC |
| Description | An issue was discovered in the gon gem before gon-6.4.0 for Ruby. MultiJson does not honor the escape_mode parameter to escape fields as an XSS protection mechanism. To mitigate, json_dumper.rb in gon now does escaping for XSS by default without relying on MultiJson. |
Risk And Classification
Problem Types: CWE-79
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Application | Gon Project | Gon | All | All | All | All |
| Application | Gon Project | Gon | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [SECURITY] [DLA 2380-1] ruby-gon security update | MLIST | lists.debian.org | Third Party Advisory |
| USN-4560-1: Gon gem vulnerability | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| CVE-2020-25739: Enforce HTML entities escaping in gon output · gazay/gon@fe3c7b2 · GitHub | CONFIRM | github.com | Patch, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.