CVE-2017-18176

Public Exploit

Description

Progress Sitefinity 9.1 has XSS via file upload, because JavaScript code in an HTML file has the same origin as the application's own code. This is fixed in 10.1.

Category

5.4
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.02%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory sec-consult.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-progress-sitefinity/index.html third party advisory exploit
https://packetstormsecurity.com/files/143894/Progress-Sitefinity-9.1-XSS-Session-Management-Open-Redirect.html exploit vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-18176?
CVE-2017-18176 has been scored as a medium severity vulnerability.
How to fix CVE-2017-18176?
To fix CVE-2017-18176, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-18176 being actively exploited in the wild?
It is possible that CVE-2017-18176 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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