167 lines
7.0 KiB
JSON
167 lines
7.0 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-2026-29126",
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"assignerOrgId": "b7efe717-a805-47cf-8e9a-921fca0ce0ce",
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"state": "PUBLISHED",
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"assignerShortName": "Gridware",
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"dateReserved": "2026-03-04T07:53:45.786Z",
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"datePublished": "2026-03-05T01:51:06.378Z",
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"dateUpdated": "2026-03-05T16:59:33.634Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "affected",
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"product": "SFX2100 Satellite Receiver",
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"vendor": "International Datacasting Corporation",
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"versions": [
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{
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"status": "affected",
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"version": "SFX2100"
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}
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]
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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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"type": "finder",
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"value": "Abdul Mhanni"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "Incorrect permission assignment (world-writable file) in <code>/etc/udhcpc/default.script</code> in International Data Casting (IDC) SFX2100 Satellite Receiver allows a local unprivileged attacker to potentially execute arbitrary commands with root privileges (local privilege escalation and persistence) via modification of a root-owned, world-writable BusyBox <code>udhcpc</code> DHCP event script, which is executed when a DHCP lease is obtained, renewed, or lost."
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}
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],
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"value": "Incorrect permission assignment (world-writable file) in /etc/udhcpc/default.script in International Data Casting (IDC) SFX2100 Satellite Receiver allows a local unprivileged attacker to potentially execute arbitrary commands with root privileges (local privilege escalation and persistence) via modification of a root-owned, world-writable BusyBox udhcpc DHCP event script, which is executed when a DHCP lease is obtained, renewed, or lost."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-233",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-233 Privilege Escalation"
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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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"cvssV4_0": {
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"Automatable": "NO",
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"Recovery": "USER",
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"Safety": "NOT_DEFINED",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"attackVector": "LOCAL",
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"baseScore": 8.5,
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"baseSeverity": "HIGH",
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"exploitMaturity": "NOT_DEFINED",
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"privilegesRequired": "NONE",
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"providerUrgency": "NOT_DEFINED",
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"subAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "HIGH",
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"subIntegrityImpact": "HIGH",
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"userInteraction": "NONE",
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"valueDensity": "NOT_DEFINED",
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:H/SI:H/SA:H/AU:N/R:U",
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"version": "4.0",
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"vulnAvailabilityImpact": "HIGH",
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"vulnConfidentialityImpact": "LOW",
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"vulnIntegrityImpact": "LOW",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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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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"cweId": "CWE-732",
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"description": "CWE-732 Incorrect Permission Assignment for Critical Resource",
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"lang": "en",
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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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"providerMetadata": {
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"orgId": "b7efe717-a805-47cf-8e9a-921fca0ce0ce",
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"shortName": "Gridware",
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"dateUpdated": "2026-03-05T05:57:36.279Z"
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},
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"references": [
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{
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"url": "https://www.abdulmhsblog.com/posts/sfx2100-vulns/"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"title": "World-Writable, Root Owned/Run `/etc/udhcpc/default.script` in IDC SFX2100 Satellite Receiver Leads To Potential LPE",
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"x_generator": {
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"engine": "Vulnogram 0.5.0"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://www.abdulmhsblog.com/posts/sfx2100-vulns/",
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"tags": [
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"exploit"
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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": "2026-03-05T16:59:14.753032Z",
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"id": "CVE-2026-29126",
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"options": [
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{
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"Exploitation": "poc"
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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": "2026-03-05T16:59:33.634Z"
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}
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}
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]
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}
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} |