Vulnerability Description
In st2web in StackStorm Web UI before 2.9.3 and 2.10.x before 2.10.3, it is possible to bypass the CORS protection mechanism via a "null" origin value, potentially leading to XSS.
CVSS Score
6.1
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Stackstorm | Stackstorm | < 2.9.3 |
Related Weaknesses (CWE)
References
- https://github.com/StackStorm/st2/releases/tag/v2.10.3Release NotesThird Party Advisory
- https://github.com/StackStorm/st2/releases/tag/v2.9.3Release NotesThird Party Advisory
- https://stackstorm.com/2019/03/08/stackstorm-2-9-3-2-10-3/Vendor Advisory
- https://github.com/StackStorm/st2/releases/tag/v2.10.3Release NotesThird Party Advisory
- https://github.com/StackStorm/st2/releases/tag/v2.9.3Release NotesThird Party Advisory
- https://stackstorm.com/2019/03/08/stackstorm-2-9-3-2-10-3/Vendor Advisory
FAQ
What is CVE-2019-9580?
CVE-2019-9580 is a vulnerability with a CVSS score of 6.1 (MEDIUM). In st2web in StackStorm Web UI before 2.9.3 and 2.10.x before 2.10.3, it is possible to bypass the CORS protection mechanism via a "null" origin value, potentially leading to XSS.
How severe is CVE-2019-9580?
CVE-2019-9580 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-2019-9580?
Check the references section above for vendor advisories and patch information. Affected products include: Stackstorm Stackstorm.