High severityNVD Advisory· Published Feb 7, 2023· Updated Mar 25, 2025

Rancher: Non-random authentication token

CVE-2022-43755

Description

A Insufficient Entropy vulnerability in SUSE Rancher allows attackers that gained knowledge of the cattle-token to continue abusing this even after the token was renewed. This issue affects: SUSE Rancher Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
github.com/rancher/rancherGo	>= 2.6.0, < 2.6.10	2.6.10
github.com/rancher/rancherGo	>= 2.7.0, < 2.7.1	2.7.1

Affected products

ghsa-coords
pkg:golang/github.com/rancher/rancher
Range: >= 2.6.0, < 2.6.10
SUSE S.A./Ranchercpe-rescue
Range: Rancher

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-8c69-r38j-rpfjghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2022-43755ghsaADVISORY
bugzilla.suse.com/show_bug.cgighsaWEB
github.com/rancher/rancher/security/advisories/GHSA-8c69-r38j-rpfjghsaWEB

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cvss	0.455
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000