CVE-2021-25743

{"id": "CVE-2021-25743", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "HIGH", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Secondary", "source": "jordan@liggitt.net", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 3.0, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.3}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 3.0, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.3}]}, "published": "2022-01-07T00:15:07.817", "references": [{"url": "https://github.com/kubernetes/kubernetes/issues/101695", "tags": ["Vendor Advisory"], "source": "jordan@liggitt.net"}, {"url": "https://security.netapp.com/advisory/ntap-20220217-0003/", "tags": ["Third Party Advisory"], "source": "jordan@liggitt.net"}, {"url": "https://github.com/kubernetes/kubernetes/issues/101695", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20220217-0003/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "jordan@liggitt.net", "description": [{"lang": "en", "value": "CWE-150"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "kubectl no neutraliza las secuencias de escape, meta o de control contenidas en los datos brutos que env\u00eda a un terminal. Esto incluye, pero no se limita, a los campos de cadena no estructurados en objetos como los Eventos"}], "lastModified": "2026-01-13T02:39:08.577", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F8AC6E5-6AF8-4881-A2F6-65BD2FC6D58A", "versionEndIncluding": "1.25.0"}, {"criteria": "cpe:2.3:a:kubernetes:kubernetes:1.26.0:alpha0:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A624A6DA-8037-474D-B2AB-9CFC8B0528F3"}, {"criteria": "cpe:2.3:a:kubernetes:kubernetes:1.26.0:alpha1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "13839708-E353-4757-9638-90CFE181B8B0"}, {"criteria": "cpe:2.3:a:kubernetes:kubernetes:1.26.0:alpha2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2B7CC489-4E29-46BA-9BB9-C30F0E512DDF"}], "operator": "OR"}]}], "sourceIdentifier": "jordan@liggitt.net"}