Vulnerability Description
LeoStream Connection Broker 9.x before 9.0.34.3 allows Unauthenticated Reflected XSS via the /index.pl user parameter. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Leostream | Connection Broker | >= 9.0.3, < 9.0.34.3 |
Related Weaknesses (CWE)
References
- https://dgccpa.comThird Party Advisory
- https://gist.github.com/erud1te-sec/5c85924cb78ba85af42e0b7b62a5ec91ExploitThird Party Advisory
- https://leostream.comVendor Advisory
- https://www.leostream.com/resources-2/product-lifecycle/Vendor Advisory
- https://dgccpa.comThird Party Advisory
- https://gist.github.com/erud1te-sec/5c85924cb78ba85af42e0b7b62a5ec91ExploitThird Party Advisory
- https://leostream.comVendor Advisory
- https://www.leostream.com/resources-2/product-lifecycle/Vendor Advisory
FAQ
What is CVE-2021-38157?
CVE-2021-38157 is a vulnerability with a CVSS score of 6.1 (MEDIUM). LeoStream Connection Broker 9.x before 9.0.34.3 allows Unauthenticated Reflected XSS via the /index.pl user parameter. NOTE: This vulnerability only affects products that are no longer supported by th...
How severe is CVE-2021-38157?
CVE-2021-38157 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-2021-38157?
Check the references section above for vendor advisories and patch information. Affected products include: Leostream Connection Broker.