CVE-2021-35242

A valid CSRF token is present in response to an invalid request

Description

Serv-U server responds with valid CSRFToken when the request contains only Session.

Remediation

Solution:

  • SolarWinds advises Serv-U customers to upgrade to the latest Service Release version (15.2.5 SR) once it becomes generally available.

Category

8.3
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.17%
Vendor Advisory solarwinds.com
Affected: SolarWinds Serv-U Server
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2021-35242?
CVE-2021-35242 has been scored as a high severity vulnerability.
How to fix CVE-2021-35242?
To fix CVE-2021-35242: SolarWinds advises Serv-U customers to upgrade to the latest Service Release version (15.2.5 SR) once it becomes generally available.
Is CVE-2021-35242 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-35242 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.
What software or system is affected by CVE-2021-35242?
CVE-2021-35242 affects SolarWinds Serv-U Server.
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