CVE-2022-21951

Rancher: Weave CNI password is not set if RKE template is used with CNI value overridden

CVSS 6.8 MEDIUMEPSS 0.4%CWE-319

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.8EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

25 May 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected products

SUSE · Rancher

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://bugzilla.suse.com/show_bug.cgi?id=1199443 https://github.com/rancher/rancher/security/advisories/GHSA-vrph-m5jj-c46c