Vulnerability Description
macaron before 1.3.7 has an open redirect in the static handler, as demonstrated by the http://127.0.0.1:4000//example.com/ URL.
CVSS Score
6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Go-Macaron | Macaron | < 1.3.7 |
| Fedoraproject | Fedora | 32 |
Related Weaknesses (CWE)
References
- https://github.com/go-macaron/macaron/issues/198ExploitThird Party Advisory
- https://github.com/go-macaron/macaron/releases/tag/v1.3.7Release NotesThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://github.com/go-macaron/macaron/issues/198ExploitThird Party Advisory
- https://github.com/go-macaron/macaron/releases/tag/v1.3.7Release NotesThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2020-12666?
CVE-2020-12666 is a vulnerability with a CVSS score of 6.1 (MEDIUM). macaron before 1.3.7 has an open redirect in the static handler, as demonstrated by the http://127.0.0.1:4000//example.com/ URL.
How severe is CVE-2020-12666?
CVE-2020-12666 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-12666?
Check the references section above for vendor advisories and patch information. Affected products include: Go-Macaron Macaron, Fedoraproject Fedora.