CVE-2021-28048

Description

An overly permissive CORS policy in Devolutions Server before 2021.1 and Devolutions Server LTS before 2020.3.18 allows a remote attacker to leak cross-origin data via a crafted HTML page.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.15%
Third-Party Advisory devolutions.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://devolutions.net/security/advisories/DEVO-2021-0004 third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-28048?
CVE-2021-28048 has been scored as a medium severity vulnerability.
How to fix CVE-2021-28048?
To fix CVE-2021-28048, 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-2021-28048 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-28048 is being actively exploited. 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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