All vulnerabilities

Servers and applications

CVE-2021-35252

Common encryption key appears to be used across all deployed instances of Serv-U FTP Server. Because of this an encrypted value that is exposed to an attacker can be simply recovered to plaintext.

Severity
High 7.5
Published
16 Dec 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
15.3.2
Sources
NVD

Affected software

SoftwareAffected versions
SolarWinds Serv-UServers and applications · cpe:a:solarwinds:serv-u
  • Every version before 15.3.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-35252
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-35252