149 lines
6.1 KiB
JSON
149 lines
6.1 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-83603",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-08-31T20:36:25.743Z",
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"datePublished": "2026-09-22T17:01:56.465Z",
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"dateUpdated": "2026-09-22T17:43:23.328Z"
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},
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"containers": {
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"cna": {
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"title": "Netdata: Local Root via ndsudo Arbitrary socket_path → fail2ban-client Pickle RCE",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-73",
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"lang": "en",
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"description": "CWE-73: External Control of File Name or Path",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"cweId": "CWE-502",
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"lang": "en",
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"description": "CWE-502: Deserialization of Untrusted Data",
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"type": "CWE"
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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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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "NONE",
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"baseScore": 8.4,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
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"version": "3.1"
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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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"name": "https://github.com/netdata/netdata/security/advisories/GHSA-qwh9-pq27-993w",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/netdata/netdata/security/advisories/GHSA-qwh9-pq27-993w"
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},
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{
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"name": "https://github.com/netdata/netdata/pull/22745",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/netdata/netdata/pull/22745"
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},
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{
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"name": "https://github.com/netdata/netdata/commit/9bced8d46464bd0fe01b0b5f8c63c4ac24e9b060",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/netdata/netdata/commit/9bced8d46464bd0fe01b0b5f8c63c4ac24e9b060"
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},
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{
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"name": "https://github.com/netdata/netdata/releases/tag/v2.10.4",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/netdata/netdata/releases/tag/v2.10.4"
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}
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],
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"affected": [
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{
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"vendor": "netdata",
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"product": "netdata",
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"versions": [
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{
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"version": "< 2.10.4",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-09-22T17:01:56.465Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Netdata is an open source observability tool. Prior to 2.10.4, the setuid-root ndsudo helper command fail2ban-client-status-socket in src/collectors/utils/ndsudo.c accepts a caller-controlled --socket_path from the low-privileged netdata service account. The account can direct root fail2ban-client to a malicious UNIX socket, and fail2ban/client/csocket.py CSocket.receive() passes the returned data to pickle.loads(), allowing attacker-controlled code to execute as root on systems with fail2ban-client installed. This issue is fixed in version 2.10.4 and nightly build 2.10.0-782-nightly."
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}
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],
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"source": {
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"advisory": "GHSA-qwh9-pq27-993w",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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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": "2026-09-22T17:35:38.430711Z",
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"id": "CVE-2026-83603",
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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": "total"
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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": "2026-09-22T17:43:23.328Z"
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}
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}
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]
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}
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} |