{"id":"CVE-2022-43755","summary":"Rancher: Non-random authentication token","details":"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.","aliases":["GHSA-8c69-r38j-rpfj"],"modified":"2026-08-12T03:51:11.564454693Z","published":"2023-02-07T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/43xxx/CVE-2022-43755.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"Rancher"},{"fixed":"2.6.10"}]}],"cna_assigner":"suse","cwe_ids":["CWE-331"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/43xxx/CVE-2022-43755.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-43755"},{"type":"REPORT","url":"https://bugzilla.suse.com/show_bug.cgi?id=1205297"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rancher/rancher","events":[{"introduced":"df2432ad895c9d6be0e47e0d6d62a4c3dc8f08e5"},{"fixed":"2207cfed180315c015223c07ba4462888b8acf9f"},{"introduced":"ce9a7aea4b13fed7acd02cc32667b2ae72f98f5a"},{"fixed":"bb1c35fc4258ada8829c187ca17fe28a6e61da4d"}],"database_specific":{"extracted_events":[{"introduced":"2.6.0"},{"fixed":"2.6.10"},{"introduced":"2.7.0"},{"fixed":"2.7.1"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*"}}],"versions":["v2.7.1-rc4","v2.6.10-rc6","v2.6.9-rc6","v2.6.9-rc5","v2.6.9","v2.7.0-novkdm","v2.7.0","v2.6.9-rc4","v2.6.9-rc3","v2.6.9-rc2","v2.6.7-rc10","v2.6.7","v2.6.9-rc1","v2.6.7-rc7","v2.6.8-rc3","v2.6.8-rc2","v2.6.7-rc9","v2.6.7-rc8","v2.6.7-rc6","v2.6.7-rc5","v2.6.7-rc4","v2.6.7-rc3","v2.6.7-rc2","v2.6.7-rc1","v2.6.5-rc12","v2.6.5","v2.6.6-rc1","v2.6.5-rc11","v2.6.5-rc10","v2.6.5-rc9","v2.6.5-rc8","v2.6.5-rc6","v2.6.5-rc5","v2.6.5-rc4","v2.6.5-rc3","v2.6.5-rc2","v2.6.4-rc11","v2.6.5-rc1","v2.6.4-rc13","v2.6.4-rc12","v2.6.4-rc10","v2.6.4-rc9","v2.6.4-rc8","v2.6.4-rc5","v2.6.4-rc6","v2.6.4-rc4","v2.6.4-rc3","v2.6.4-rc2","v2.6.4-rc1","v2.6.4-alpha3","v2.6.4-alpha2","v2.6.5-alpha1","v2.6.4-alpha1","v2.6.3-rc11","v2.6.3-harvester1","v2.6.3","v2.6.3-rc10","v2.6.3-rc9","v2.6.3-rc8","v2.6.3-rc7","v2.6.3-rc6","v2.6.3-rc5","v2.6.3-rc4","v2.6.3-rc3","v2.6.3-rc2","v2.6.3-rc1","v2.6.1-rc13","v2.6.1-harvester2","v2.6.1","v2.6.1-rc12","v2.6.1-harvester1","v2.6.1-rc11","v2.6.1-rc9","v2.6.1-rc10","v2.6.1-rc2","v2.6.1-rc8","v2.6.1-rc7","v2.6.1-rc6","v2.6.1-rc5","v2.6.1-rc4","v2.6.1-rc3","v2.6.1-rc1","v2.6.0-rc10","v2.6.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-43755.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H"}]}