CVE-2021-25743: low-severity vulnerability in Kubernetes
ANSI escape characters in kubectl output are not being filtered
Published · Updated
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8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 3epss 0.8%
kubectl does not neutralize escape, meta or control sequences contained in the raw data it outputs to a terminal. This includes but is not limited to the unstructured string fields in objects such as Events.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N
Affected products
Kubernetes · KubernetesRelated CVEs — Kubernetes
In the same product, most dangerous first.
CVE-2018-1002105CRITICALCVE-2018-1002105EPSS 87.0%CVE-2019-11248MEDIUMKubernetes kubelet exposes /debug/pprof info on healthz portEPSS 75.1%CVE-2019-11253HIGHKubernetes API Server JSON/YAML parsing vulnerable to resource exhaustion attackEPSS 25.9%CVE-2019-1002100MEDIUMCVE-2019-1002100EPSS 16.9%CVE-2017-1002101HIGHCVE-2017-1002101EPSS 13.3%CVE-2019-1002101MEDIUMkubectl cp path traversalEPSS 12.8%