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Servers and applications

CVE-2021-22927

A session fixation vulnerability exists in Citrix ADC and Citrix Gateway 13.0-82.45 when configured SAML service provider that could allow an attacker to hijack a session.

Severity
High 8.1
Published
5 Aug 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
11.1-65.22
Sources
NVD

Affected software

SoftwareAffected versions
NetScaler ADC and GatewayServers and applications · cpe:a:citrix:netscaler_gateway
  • From 11.1 before 11.1-65.22

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-22927
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-22927