153 lines
5.9 KiB
JSON
153 lines
5.9 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2021-25748",
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"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
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"assignerShortName": "kubernetes",
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"dateUpdated": "2025-01-16T21:23:39.341Z",
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"dateReserved": "2021-01-21T00:00:00.000Z",
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"datePublished": "2023-05-24T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"title": "Ingress-nginx `path` sanitization can be bypassed with newline character",
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"datePublic": "2022-06-10T00:00:00.000Z",
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"providerMetadata": {
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"orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
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"shortName": "kubernetes",
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"dateUpdated": "2023-05-24T00:00:00.000Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use a newline character to bypass the sanitization of the `spec.rules[].http.paths[].path` field of an Ingress object (in the `networking.k8s.io` or `extensions` API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster."
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}
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],
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"affected": [
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{
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"vendor": "Kubernetes",
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"product": "Kubernetes ingress-nginx",
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"versions": [
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{
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"version": "unspecified",
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"lessThan": "1.2.1",
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"status": "affected",
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"versionType": "custom"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://groups.google.com/g/kubernetes-security-announce/c/avaRYa9c7I8"
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},
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{
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"url": "https://github.com/kubernetes/ingress-nginx/issues/8686"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Gafnit Amiga"
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "LOW",
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"availabilityImpact": "LOW",
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"baseScore": 7.6,
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"baseSeverity": "HIGH"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"lang": "en",
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"description": "CWE-20: Improper Input Validation",
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"cweId": "CWE-20"
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}
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]
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}
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],
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"x_generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"source": {
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"defect": [
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"https://github.com/kubernetes/ingress-nginx/issues/8686"
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],
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"discovery": "EXTERNAL"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T20:11:28.404Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://groups.google.com/g/kubernetes-security-announce/c/avaRYa9c7I8",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://github.com/kubernetes/ingress-nginx/issues/8686",
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"tags": [
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"x_transferred"
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]
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}
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]
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},
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-01-16T21:23:23.823577Z",
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"id": "CVE-2021-25748",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-01-16T21:23:39.341Z"
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}
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}
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]
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}
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} |