Vulnerability Database

296,147

Total vulnerabilities in the database

CVE-2022-21951

A Cleartext Transmission of Sensitive Information vulnerability in SUSE Rancher, Rancher allows attackers on the network to read and change network data due to missing encryption of data transmitted via the network when a cluster is created from an RKE template with the CNI value overridden This issue affects: SUSE Rancher Rancher versions prior to 2.5.14; Rancher versions prior to 2.6.5.

  • Published: May 25, 2022
  • Updated: May 4, 2025
  • CVE: CVE-2022-21951
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

CVSS v2:

  • Severity: Low
  • Score: 3.6
  • AV:N/AC:H/Au:S/C:P/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
suse / rancher 2.6.0 2.6.5
suse / rancher 2.5.0 2.5.14