CVE-2020-7390

Public Exploit
Sage X3 Syracuse Persistent XSS in Edit User page

Description

Sage X3 Stored XSS Vulnerability on ‘Edit’ Page of User Profile. An authenticated user can pass XSS strings the "First Name," "Last Name," and "Email Address" fields of this web application component. Updates are available for on-premises versions of Version 12 (components shipped with Syracuse 12.10.0 and later) of Sage X3. Other on-premises versions of Sage X3 are unaffected or unsupported by the vendor.

Category

4.6
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.54%
Vendor Advisory sagecity.com
Affected: Sage X3
Published at:
Updated at:

References

Link Tags
https://rapid7.com/blog/post/2021/07/07/sage-x3-multiple-vulnerabilities-fixed broken link
https://www.sagecity.com/gb/sage-x3-uk/f/sage-x3-uk-announcements-news-and-alerts/147993/sage-x3-latest-patches patch vendor advisory
https://www.rapid7.com/blog/post/2021/07/07/cve-2020-7387-7390-multiple-sage-x3-vulnerabilities/ exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-7390?
CVE-2020-7390 has been scored as a medium severity vulnerability.
How to fix CVE-2020-7390?
To fix CVE-2020-7390, 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-2020-7390 being actively exploited in the wild?
It is possible that CVE-2020-7390 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-7390?
CVE-2020-7390 affects Sage X3.
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